diff --git a/.gitignore b/.gitignore
index f2d5cc0..d0a02a6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -25,3 +25,4 @@ node_modules/
 /paket.exe
 TestResults/
 .vscode/
+.ionide/
diff --git a/.paket/Paket.Restore.targets b/.paket/Paket.Restore.targets
index 55292f3..818b4ec 100644
--- a/.paket/Paket.Restore.targets
+++ b/.paket/Paket.Restore.targets
@@ -11,23 +11,49 @@
     <PaketRootPath>$(MSBuildThisFileDirectory)..\</PaketRootPath>
     <PaketRestoreCacheFile>$(PaketRootPath)paket-files\paket.restore.cached</PaketRestoreCacheFile>
     <PaketLockFilePath>$(PaketRootPath)paket.lock</PaketLockFilePath>
+    <PaketBootstrapperStyle>classic</PaketBootstrapperStyle>
+    <PaketBootstrapperStyle Condition="Exists('$(PaketToolsPath)paket.bootstrapper.proj')">proj</PaketBootstrapperStyle>
+    <PaketExeImage>assembly</PaketExeImage>
+    <PaketExeImage Condition=" '$(PaketBootstrapperStyle)' == 'proj' ">native</PaketExeImage>
     <MonoPath Condition="'$(MonoPath)' == '' And Exists('/Library/Frameworks/Mono.framework/Commands/mono')">/Library/Frameworks/Mono.framework/Commands/mono</MonoPath>
     <MonoPath Condition="'$(MonoPath)' == ''">mono</MonoPath>
-    <!-- Paket command -->
-    <PaketExePath Condition=" '$(PaketExePath)' == '' AND Exists('$(PaketRootPath)paket.exe')">$(PaketRootPath)paket.exe</PaketExePath>
-    <PaketExePath Condition=" '$(PaketExePath)' == '' ">$(PaketToolsPath)paket.exe</PaketExePath>
-    <PaketCommand Condition=" '$(OS)' == 'Windows_NT'">"$(PaketExePath)"</PaketCommand>
-    <PaketCommand Condition=" '$(OS)' != 'Windows_NT' ">$(MonoPath) --runtime=v4.0.30319 "$(PaketExePath)"</PaketCommand>
 
-    <!-- .net core fdd -->
+    <!-- PaketBootStrapper  -->
+    <PaketBootStrapperExePath Condition=" '$(PaketBootStrapperExePath)' == '' AND Exists('$(PaketRootPath)paket.bootstrapper.exe')">$(PaketRootPath)paket.bootstrapper.exe</PaketBootStrapperExePath>
+    <PaketBootStrapperExePath Condition=" '$(PaketBootStrapperExePath)' == '' ">$(PaketToolsPath)paket.bootstrapper.exe</PaketBootStrapperExePath>
+    <PaketBootStrapperExeDir Condition=" Exists('$(PaketBootStrapperExePath)') " >$([System.IO.Path]::GetDirectoryName("$(PaketBootStrapperExePath)"))\</PaketBootStrapperExeDir>
+
+    <!-- Paket -->
+
+    <!-- windows, root => tool => proj style => bootstrapper => global -->
+    <PaketExePath Condition=" '$(PaketExePath)' == '' AND '$(OS)' == 'Windows_NT' AND Exists('$(PaketRootPath)paket.exe') ">$(PaketRootPath)paket.exe</PaketExePath>
+    <PaketExePath Condition=" '$(PaketExePath)' == '' AND '$(OS)' == 'Windows_NT' AND Exists('$(PaketToolsPath)paket.exe') ">$(PaketToolsPath)paket.exe</PaketExePath>
+    <PaketExePath Condition=" '$(PaketExePath)' == '' AND '$(OS)' == 'Windows_NT' AND '$(PaketBootstrapperStyle)' == 'proj' ">$(PaketToolsPath)paket.exe</PaketExePath>
+    <PaketExePath Condition=" '$(PaketExePath)' == '' AND '$(OS)' == 'Windows_NT' AND Exists('$(PaketBootStrapperExeDir)') ">$(_PaketBootStrapperExeDir)paket.exe</PaketExePath>
+    <PaketExePath Condition=" '$(PaketExePath)' == '' AND '$(OS)' == 'Windows_NT' ">paket.exe</PaketExePath>
+
+    <!-- no windows, try native paket as default,  root => tool => proj style => mono paket => bootstrpper => global -->
+    <PaketExePath Condition=" '$(PaketExePath)' == '' AND '$(OS)' != 'Windows_NT' AND Exists('$(PaketRootPath)paket') ">$(PaketRootPath)paket</PaketExePath>
+    <PaketExePath Condition=" '$(PaketExePath)' == '' AND '$(OS)' != 'Windows_NT' AND Exists('$(PaketToolsPath)paket') ">$(PaketToolsPath)paket</PaketExePath>
+    <PaketExePath Condition=" '$(PaketExePath)' == '' AND '$(OS)' != 'Windows_NT' AND '$(PaketBootstrapperStyle)' == 'proj' ">$(PaketToolsPath)paket</PaketExePath>
+
+    <!-- no windows, try mono paket -->
+    <PaketExePath Condition=" '$(PaketExePath)' == '' AND '$(OS)' != 'Windows_NT' AND Exists('$(PaketRootPath)paket.exe') ">$(PaketRootPath)paket.exe</PaketExePath>
+    <PaketExePath Condition=" '$(PaketExePath)' == '' AND '$(OS)' != 'Windows_NT' AND Exists('$(PaketToolsPath)paket.exe') ">$(PaketToolsPath)paket.exe</PaketExePath>
+
+    <!-- no windows, try bootstrapper -->
+    <PaketExePath Condition=" '$(PaketExePath)' == '' AND '$(OS)' != 'Windows_NT' AND Exists('$(PaketBootStrapperExeDir)') ">$(PaketBootStrapperExeDir)paket.exe</PaketExePath>
+
+    <!-- no windows, try global native paket -->
+    <PaketExePath Condition=" '$(PaketExePath)' == '' AND '$(OS)' != 'Windows_NT' ">paket</PaketExePath>
+
+    <!-- Paket command -->
     <_PaketExeExtension>$([System.IO.Path]::GetExtension("$(PaketExePath)"))</_PaketExeExtension>
-    <PaketCommand Condition=" '$(_PaketExeExtension)' == '.dll' ">dotnet "$(PaketExePath)"</PaketCommand>
+    <PaketCommand Condition=" '$(PaketCommand)' == '' AND '$(_PaketExeExtension)' == '.dll' ">dotnet "$(PaketExePath)"</PaketCommand>
+    <PaketCommand Condition=" '$(PaketCommand)' == '' AND '$(OS)' != 'Windows_NT' AND '$(_PaketExeExtension)' == '.exe' ">$(MonoPath) --runtime=v4.0.30319 "$(PaketExePath)"</PaketCommand>
+    <PaketCommand Condition=" '$(PaketCommand)' == '' ">"$(PaketExePath)"</PaketCommand>
 
-    <!-- no extension is a shell script -->
-    <PaketCommand Condition=" '$(_PaketExeExtension)' == '' ">"$(PaketExePath)"</PaketCommand>
 
-    <PaketBootStrapperExePath Condition=" '$(PaketBootStrapperExePath)' == '' AND Exists('$(PaketRootPath)paket.bootstrapper.exe')">$(PaketRootPath)paket.bootstrapper.exe</PaketBootStrapperExePath>
-    <PaketBootStrapperExePath Condition=" '$(PaketBootStrapperExePath)' == '' ">$(PaketToolsPath)paket.bootstrapper.exe</PaketBootStrapperExePath>
     <PaketBootStrapperCommand Condition=" '$(OS)' == 'Windows_NT'">"$(PaketBootStrapperExePath)"</PaketBootStrapperCommand>
     <PaketBootStrapperCommand Condition=" '$(OS)' != 'Windows_NT' ">$(MonoPath) --runtime=v4.0.30319 "$(PaketBootStrapperExePath)"</PaketBootStrapperCommand>
 
@@ -36,9 +62,18 @@
     <!-- see https://github.com/fsharp/fslang-design/blob/master/RFCs/FS-1032-fsharp-in-dotnet-sdk.md -->
     <DisableImplicitFSharpCoreReference>true</DisableImplicitFSharpCoreReference>
     <DisableImplicitSystemValueTupleReference>true</DisableImplicitSystemValueTupleReference>
+
+    <!-- Disable Paket restore under NCrunch build -->
+    <PaketRestoreDisabled Condition="'$(NCrunch)' == '1'">True</PaketRestoreDisabled>
+
+    <PaketIntermediateOutputPath Condition=" '$(PaketIntermediateOutputPath)' == '' ">$(BaseIntermediateOutputPath.TrimEnd('\').TrimEnd('\/'))</PaketIntermediateOutputPath>
   </PropertyGroup>
 
-  <Target Name="PaketRestore" Condition="'$(PaketRestoreDisabled)' != 'True'" BeforeTargets="_GenerateDotnetCliToolReferenceSpecs;_GenerateProjectRestoreGraphPerFramework;_GenerateRestoreGraphWalkPerFramework;CollectPackageReferences" >
+  <Target Name="PaketBootstrapping" Condition="Exists('$(PaketToolsPath)paket.bootstrapper.proj')">
+    <MSBuild Projects="$(PaketToolsPath)paket.bootstrapper.proj" Targets="Restore" />
+  </Target>
+
+  <Target Name="PaketRestore" Condition="'$(PaketRestoreDisabled)' != 'True'" BeforeTargets="_GenerateDotnetCliToolReferenceSpecs;_GenerateProjectRestoreGraphPerFramework;_GenerateRestoreGraphWalkPerFramework;CollectPackageReferences" DependsOnTargets="PaketBootstrapping">
 
     <!-- Step 1 Check if lockfile is properly restored -->
     <PropertyGroup>
@@ -72,28 +107,35 @@
       <PaketRestoreRequired Condition=" '$(PaketRestoreLockFileHash)' == '' ">true</PaketRestoreRequired>
     </PropertyGroup>
 
+	<!--
+		This value should match the version in the props generated by paket
+		If they differ, this means we need to do a restore in order to ensure correct dependencies
+	-->
+    <PropertyGroup Condition="'$(PaketPropsVersion)' != '5.185.3' ">
+      <PaketRestoreRequired>true</PaketRestoreRequired>
+    </PropertyGroup>
 
     <!-- Do a global restore if required -->
-    <Exec Command='$(PaketBootStrapperCommand)' Condition="Exists('$(PaketBootStrapperExePath)') AND !(Exists('$(PaketExePath)'))" ContinueOnError="false" />
-    <Exec Command='$(PaketCommand) restore' Condition=" '$(PaketRestoreRequired)' == 'true' " ContinueOnError="false" />
-
+    <Exec Command='$(PaketBootStrapperCommand)' Condition=" '$(PaketBootstrapperStyle)' == 'classic' AND Exists('$(PaketBootStrapperExePath)') AND !(Exists('$(PaketExePath)'))" ContinueOnError="false" />
+    <Exec Command='$(PaketCommand) restore' Condition=" '$(PaketRestoreRequired)' == 'true' AND '$(PaketDisableGlobalRestore)' != 'true' " ContinueOnError="false" />
+    
     <!-- Step 2 Detect project specific changes -->
     <ItemGroup>
       <MyTargetFrameworks Condition="'$(TargetFramework)' != '' " Include="$(TargetFramework)"></MyTargetFrameworks>
       <!-- Don't include all frameworks when msbuild explicitly asks for a single one -->
       <MyTargetFrameworks Condition="'$(TargetFrameworks)' != '' AND '$(TargetFramework)' == '' " Include="$(TargetFrameworks)"></MyTargetFrameworks>
-      <PaketResolvedFilePaths Include="@(MyTargetFrameworks -> '$(MSBuildProjectDirectory)\obj\$(MSBuildProjectFile).%(Identity).paket.resolved')"></PaketResolvedFilePaths>
+      <PaketResolvedFilePaths Include="@(MyTargetFrameworks -> '$(PaketIntermediateOutputPath)\$(MSBuildProjectFile).%(Identity).paket.resolved')"></PaketResolvedFilePaths>
     </ItemGroup>
     <Message Importance="low" Text="MyTargetFrameworks=@(MyTargetFrameworks) PaketResolvedFilePaths=@(PaketResolvedFilePaths)" />
     <PropertyGroup>
-      <PaketReferencesCachedFilePath>$(MSBuildProjectDirectory)\obj\$(MSBuildProjectFile).paket.references.cached</PaketReferencesCachedFilePath>
+      <PaketReferencesCachedFilePath>$(PaketIntermediateOutputPath)\$(MSBuildProjectFile).paket.references.cached</PaketReferencesCachedFilePath>
       <!-- MyProject.fsproj.paket.references has the highest precedence -->
       <PaketOriginalReferencesFilePath>$(MSBuildProjectFullPath).paket.references</PaketOriginalReferencesFilePath>
       <!-- MyProject.paket.references -->
       <PaketOriginalReferencesFilePath Condition=" !Exists('$(PaketOriginalReferencesFilePath)')">$(MSBuildProjectDirectory)\$(MSBuildProjectName).paket.references</PaketOriginalReferencesFilePath>
       <!-- paket.references -->
       <PaketOriginalReferencesFilePath Condition=" !Exists('$(PaketOriginalReferencesFilePath)')">$(MSBuildProjectDirectory)\paket.references</PaketOriginalReferencesFilePath>
-      
+
       <DoAllResolvedFilesExist>false</DoAllResolvedFilesExist>
       <DoAllResolvedFilesExist Condition="Exists(%(PaketResolvedFilePaths.Identity))">true</DoAllResolvedFilesExist>
       <PaketRestoreRequired>true</PaketRestoreRequired>
@@ -121,8 +163,8 @@
 
     <!-- Step 3 Restore project specific stuff if required -->
     <Message Condition=" '$(PaketRestoreRequired)' == 'true' " Importance="low" Text="Detected a change ('$(PaketRestoreRequiredReason)') in the project file '$(MSBuildProjectFullPath)', calling paket restore" />
-    <Exec Command='$(PaketCommand) restore --project "$(MSBuildProjectFullPath)" --target-framework "$(TargetFrameworks)"' Condition=" '$(PaketRestoreRequired)' == 'true' AND '$(TargetFramework)' == '' " ContinueOnError="false" />
-    <Exec Command='$(PaketCommand) restore --project "$(MSBuildProjectFullPath)" --target-framework "$(TargetFramework)"' Condition=" '$(PaketRestoreRequired)' == 'true' AND '$(TargetFramework)' != '' " ContinueOnError="false" />
+    <Exec Command='$(PaketCommand) restore --project "$(MSBuildProjectFullPath)" --output-path "$(PaketIntermediateOutputPath)" --target-framework "$(TargetFrameworks)"' Condition=" '$(PaketRestoreRequired)' == 'true' AND '$(TargetFramework)' == '' " ContinueOnError="false" />
+    <Exec Command='$(PaketCommand) restore --project "$(MSBuildProjectFullPath)" --output-path "$(PaketIntermediateOutputPath)" --target-framework "$(TargetFramework)"' Condition=" '$(PaketRestoreRequired)' == 'true' AND '$(TargetFramework)' != '' " ContinueOnError="false" />
 
     <!-- This shouldn't actually happen, but just to be sure. -->
     <PropertyGroup>
@@ -132,26 +174,30 @@
     <Error Condition=" '$(DoAllResolvedFilesExist)' != 'true' AND '$(ResolveNuGetPackages)' != 'False' " Text="One Paket file '@(PaketResolvedFilePaths)' is missing while restoring $(MSBuildProjectFile). Please delete 'paket-files/paket.restore.cached' and call 'paket restore'." />
 
     <!-- Step 4 forward all msbuild properties (PackageReference, DotNetCliToolReference) to msbuild -->
-    <ReadLinesFromFile Condition="'@(PaketResolvedFilePaths)' != ''" File="%(PaketResolvedFilePaths.Identity)" ><!--Condition="Exists('%(PaketResolvedFilePaths.Identity)')"-->
+    <ReadLinesFromFile Condition="($(DesignTimeBuild) != true OR '$(PaketPropsLoaded)' != 'true') AND '@(PaketResolvedFilePaths)' != ''" File="%(PaketResolvedFilePaths.Identity)" >
       <Output TaskParameter="Lines" ItemName="PaketReferencesFileLines"/>
     </ReadLinesFromFile>
 
-    <ItemGroup Condition=" '@(PaketReferencesFileLines)' != '' " >
+    <ItemGroup Condition="($(DesignTimeBuild) != true OR '$(PaketPropsLoaded)' != 'true') AND '@(PaketReferencesFileLines)' != '' " >
       <PaketReferencesFileLinesInfo Include="@(PaketReferencesFileLines)" >
+        <Splits>$([System.String]::Copy('%(PaketReferencesFileLines.Identity)').Split(',').Length)</Splits>
         <PackageName>$([System.String]::Copy('%(PaketReferencesFileLines.Identity)').Split(',')[0])</PackageName>
         <PackageVersion>$([System.String]::Copy('%(PaketReferencesFileLines.Identity)').Split(',')[1])</PackageVersion>
         <AllPrivateAssets>$([System.String]::Copy('%(PaketReferencesFileLines.Identity)').Split(',')[4])</AllPrivateAssets>
+        <CopyLocal Condition="'$(Splits)' == '6'">$([System.String]::Copy('%(PaketReferencesFileLines.Identity)').Split(',')[5])</CopyLocal>
       </PaketReferencesFileLinesInfo>
       <PackageReference Include="%(PaketReferencesFileLinesInfo.PackageName)">
         <Version>%(PaketReferencesFileLinesInfo.PackageVersion)</Version>
         <PrivateAssets Condition=" ('%(PaketReferencesFileLinesInfo.AllPrivateAssets)' == 'true') Or ('$(PackAsTool)' == 'true') ">All</PrivateAssets>
-        <ExcludeAssets Condition="%(PaketReferencesFileLinesInfo.AllPrivateAssets) == 'exclude'">runtime</ExcludeAssets>
+        <ExcludeAssets Condition=" '%(PaketReferencesFileLinesInfo.Splits)' == '6' And %(PaketReferencesFileLinesInfo.CopyLocal) == 'false'">runtime</ExcludeAssets>
+        <ExcludeAssets Condition=" '%(PaketReferencesFileLinesInfo.Splits)' != '6' And %(PaketReferencesFileLinesInfo.AllPrivateAssets) == 'exclude'">runtime</ExcludeAssets>
         <Publish Condition=" '$(PackAsTool)' == 'true' ">true</Publish>
+        <AllowExplicitVersion>true</AllowExplicitVersion>
       </PackageReference>
     </ItemGroup>
 
     <PropertyGroup>
-      <PaketCliToolFilePath>$(MSBuildProjectDirectory)/obj/$(MSBuildProjectFile).paket.clitools</PaketCliToolFilePath>
+      <PaketCliToolFilePath>$(PaketIntermediateOutputPath)/$(MSBuildProjectFile).paket.clitools</PaketCliToolFilePath>
     </PropertyGroup>
 
     <ReadLinesFromFile File="$(PaketCliToolFilePath)" >
@@ -170,33 +216,43 @@
 
     <!-- Disabled for now until we know what to do with runtime deps - https://github.com/fsprojects/Paket/issues/2964
     <PropertyGroup>
-      <RestoreConfigFile>$(MSBuildProjectDirectory)/obj/$(MSBuildProjectFile).NuGet.Config</RestoreConfigFile>
+      <RestoreConfigFile>$(PaketIntermediateOutputPath)/$(MSBuildProjectFile).NuGet.Config</RestoreConfigFile>
     </PropertyGroup> -->
 
   </Target>
 
-  <Target Name="PaketDisableDirectPack" AfterTargets="_IntermediatePack" BeforeTargets="GenerateNuspec" Condition="('$(IsPackable)' == '' Or '$(IsPackable)' == 'true') And Exists('$(MSBuildProjectDirectory)/obj/$(MSBuildProjectFile).references')" >
+  <Target Name="PaketDisableDirectPack" AfterTargets="_IntermediatePack" BeforeTargets="GenerateNuspec" Condition="('$(IsPackable)' == '' Or '$(IsPackable)' == 'true') And Exists('$(PaketIntermediateOutputPath)/$(MSBuildProjectFile).references')" >
     <PropertyGroup>
       <ContinuePackingAfterGeneratingNuspec>false</ContinuePackingAfterGeneratingNuspec>
+      <DetectedMSBuildVersion>$(MSBuildVersion)</DetectedMSBuildVersion>
+      <DetectedMSBuildVersion Condition="$(MSBuildVersion) == ''">15.8.0</DetectedMSBuildVersion>
     </PropertyGroup>
   </Target>
 
-  <Target Name="PaketOverrideNuspec" AfterTargets="GenerateNuspec" Condition="('$(IsPackable)' == '' Or '$(IsPackable)' == 'true') And Exists('$(MSBuildProjectDirectory)/obj/$(MSBuildProjectFile).references')" >
+  <Target Name="PaketOverrideNuspec" AfterTargets="GenerateNuspec" Condition="('$(IsPackable)' == '' Or '$(IsPackable)' == 'true') And Exists('$(PaketIntermediateOutputPath)/$(MSBuildProjectFile).references')" >
     <ItemGroup>
-      <_NuspecFilesNewLocation Include="$(BaseIntermediateOutputPath)$(Configuration)\*.nuspec"/>
+      <_NuspecFilesNewLocation Include="$(PaketIntermediateOutputPath)\$(Configuration)\*.nuspec"/>
+      <MSBuildMajorVersion Include="$(DetectedMSBuildVersion.Replace(`-`, `.`).Split(`.`)[0])" />
+      <MSBuildMinorVersion Include="$(DetectedMSBuildVersion.Replace(`-`, `.`).Split(`.`)[1])" />
     </ItemGroup>
 
     <PropertyGroup>
       <PaketProjectFile>$(MSBuildProjectDirectory)/$(MSBuildProjectFile)</PaketProjectFile>
       <ContinuePackingAfterGeneratingNuspec>true</ContinuePackingAfterGeneratingNuspec>
-      <UseNewPack>false</UseNewPack>
-      <UseNewPack Condition=" '$(NuGetToolVersion)' != '4.0.0' ">true</UseNewPack>
-      <AdjustedNuspecOutputPath>$(BaseIntermediateOutputPath)$(Configuration)</AdjustedNuspecOutputPath>
-      <AdjustedNuspecOutputPath Condition="@(_NuspecFilesNewLocation) == ''">$(BaseIntermediateOutputPath)</AdjustedNuspecOutputPath>
+      <UseMSBuild16_0_Pack>false</UseMSBuild16_0_Pack>
+      <UseMSBuild16_0_Pack Condition=" '@(MSBuildMajorVersion)' >= '16' ">true</UseMSBuild16_0_Pack>
+      <UseMSBuild15_9_Pack>false</UseMSBuild15_9_Pack>
+      <UseMSBuild15_9_Pack Condition=" '@(MSBuildMajorVersion)' == '15' AND '@(MSBuildMinorVersion)' > '8' ">true</UseMSBuild15_9_Pack>
+      <UseMSBuild15_8_Pack>false</UseMSBuild15_8_Pack>
+      <UseMSBuild15_8_Pack Condition=" '$(NuGetToolVersion)' != '4.0.0' AND (! $(UseMSBuild15_9_Pack)) AND (! $(UseMSBuild16_0_Pack)) ">true</UseMSBuild15_8_Pack>
+      <UseNuGet4_Pack>false</UseNuGet4_Pack>
+      <UseNuGet4_Pack Condition=" (! $(UseMSBuild15_8_Pack)) AND (! $(UseMSBuild15_9_Pack)) AND (! $(UseMSBuild16_0_Pack)) ">true</UseNuGet4_Pack>
+      <AdjustedNuspecOutputPath>$(PaketIntermediateOutputPath)\$(Configuration)</AdjustedNuspecOutputPath>
+      <AdjustedNuspecOutputPath Condition="@(_NuspecFilesNewLocation) == ''">$(PaketIntermediateOutputPath)</AdjustedNuspecOutputPath>
     </PropertyGroup>
 
     <ItemGroup>
-      <_NuspecFiles Include="$(AdjustedNuspecOutputPath)\*.nuspec"/>
+      <_NuspecFiles Include="$(AdjustedNuspecOutputPath)\*.$(PackageVersion).nuspec"/>
     </ItemGroup>
 
     <Exec Command='$(PaketCommand) fix-nuspecs files "@(_NuspecFiles)" project-file "$(PaketProjectFile)" ' Condition="@(_NuspecFiles) != ''" />
@@ -205,9 +261,99 @@
       <Output TaskParameter="AbsolutePaths" PropertyName="NuspecFileAbsolutePath" />
     </ConvertToAbsolutePath>
 
-
     <!-- Call Pack -->
-    <PackTask Condition="$(UseNewPack)"
+    <PackTask Condition="$(UseMSBuild16_0_Pack)"
+              PackItem="$(PackProjectInputFile)"
+              PackageFiles="@(_PackageFiles)"
+              PackageFilesToExclude="@(_PackageFilesToExclude)"
+              PackageVersion="$(PackageVersion)"
+              PackageId="$(PackageId)"
+              Title="$(Title)"
+              Authors="$(Authors)"
+              Description="$(Description)"
+              Copyright="$(Copyright)"
+              RequireLicenseAcceptance="$(PackageRequireLicenseAcceptance)"
+              LicenseUrl="$(PackageLicenseUrl)"
+              ProjectUrl="$(PackageProjectUrl)"
+              IconUrl="$(PackageIconUrl)"
+              ReleaseNotes="$(PackageReleaseNotes)"
+              Tags="$(PackageTags)"
+              DevelopmentDependency="$(DevelopmentDependency)"
+              BuildOutputInPackage="@(_BuildOutputInPackage)"
+              TargetPathsToSymbols="@(_TargetPathsToSymbols)"
+              SymbolPackageFormat="symbols.nupkg"
+              TargetFrameworks="@(_TargetFrameworks)"
+              AssemblyName="$(AssemblyName)"
+              PackageOutputPath="$(PackageOutputAbsolutePath)"
+              IncludeSymbols="$(IncludeSymbols)"
+              IncludeSource="$(IncludeSource)"
+              PackageTypes="$(PackageType)"
+              IsTool="$(IsTool)"
+              RepositoryUrl="$(RepositoryUrl)"
+              RepositoryType="$(RepositoryType)"
+              SourceFiles="@(_SourceFiles->Distinct())"
+              NoPackageAnalysis="$(NoPackageAnalysis)"
+              MinClientVersion="$(MinClientVersion)"
+              Serviceable="$(Serviceable)"
+              FrameworkAssemblyReferences="@(_FrameworkAssemblyReferences)"
+              ContinuePackingAfterGeneratingNuspec="$(ContinuePackingAfterGeneratingNuspec)"
+              NuspecOutputPath="$(AdjustedNuspecOutputPath)"
+              IncludeBuildOutput="$(IncludeBuildOutput)"
+              BuildOutputFolders="$(BuildOutputTargetFolder)"
+              ContentTargetFolders="$(ContentTargetFolders)"
+              RestoreOutputPath="$(RestoreOutputAbsolutePath)"
+              NuspecFile="$(NuspecFileAbsolutePath)"
+              NuspecBasePath="$(NuspecBasePath)"
+              NuspecProperties="$(NuspecProperties)"
+              PackageLicenseFile="$(PackageLicenseFile)"
+              PackageLicenseExpression="$(PackageLicenseExpression)"
+              PackageLicenseExpressionVersion="$(PackageLicenseExpressionVersion)" />
+
+    <PackTask Condition="$(UseMSBuild15_9_Pack)"
+              PackItem="$(PackProjectInputFile)"
+              PackageFiles="@(_PackageFiles)"
+              PackageFilesToExclude="@(_PackageFilesToExclude)"
+              PackageVersion="$(PackageVersion)"
+              PackageId="$(PackageId)"
+              Title="$(Title)"
+              Authors="$(Authors)"
+              Description="$(Description)"
+              Copyright="$(Copyright)"
+              RequireLicenseAcceptance="$(PackageRequireLicenseAcceptance)"
+              LicenseUrl="$(PackageLicenseUrl)"
+              ProjectUrl="$(PackageProjectUrl)"
+              IconUrl="$(PackageIconUrl)"
+              ReleaseNotes="$(PackageReleaseNotes)"
+              Tags="$(PackageTags)"
+              DevelopmentDependency="$(DevelopmentDependency)"
+              BuildOutputInPackage="@(_BuildOutputInPackage)"
+              TargetPathsToSymbols="@(_TargetPathsToSymbols)"
+              SymbolPackageFormat="symbols.nupkg"
+              TargetFrameworks="@(_TargetFrameworks)"
+              AssemblyName="$(AssemblyName)"
+              PackageOutputPath="$(PackageOutputAbsolutePath)"
+              IncludeSymbols="$(IncludeSymbols)"
+              IncludeSource="$(IncludeSource)"
+              PackageTypes="$(PackageType)"
+              IsTool="$(IsTool)"
+              RepositoryUrl="$(RepositoryUrl)"
+              RepositoryType="$(RepositoryType)"
+              SourceFiles="@(_SourceFiles->Distinct())"
+              NoPackageAnalysis="$(NoPackageAnalysis)"
+              MinClientVersion="$(MinClientVersion)"
+              Serviceable="$(Serviceable)"
+              FrameworkAssemblyReferences="@(_FrameworkAssemblyReferences)"
+              ContinuePackingAfterGeneratingNuspec="$(ContinuePackingAfterGeneratingNuspec)"
+              NuspecOutputPath="$(AdjustedNuspecOutputPath)"
+              IncludeBuildOutput="$(IncludeBuildOutput)"
+              BuildOutputFolder="$(BuildOutputTargetFolder)"
+              ContentTargetFolders="$(ContentTargetFolders)"
+              RestoreOutputPath="$(RestoreOutputAbsolutePath)"
+              NuspecFile="$(NuspecFileAbsolutePath)"
+              NuspecBasePath="$(NuspecBasePath)"
+              NuspecProperties="$(NuspecProperties)"/>
+
+    <PackTask Condition="$(UseMSBuild15_8_Pack)"
               PackItem="$(PackProjectInputFile)"
               PackageFiles="@(_PackageFiles)"
               PackageFilesToExclude="@(_PackageFilesToExclude)"
@@ -250,7 +396,7 @@
               NuspecBasePath="$(NuspecBasePath)"
               NuspecProperties="$(NuspecProperties)"/>
 
-    <PackTask Condition="! $(UseNewPack)"
+    <PackTask Condition="$(UseNuGet4_Pack)"
               PackItem="$(PackProjectInputFile)"
               PackageFiles="@(_PackageFiles)"
               PackageFilesToExclude="@(_PackageFilesToExclude)"
diff --git a/paket.lock b/paket.lock
index bc91a18..79b7ba9 100644
--- a/paket.lock
+++ b/paket.lock
@@ -79,9 +79,9 @@ NUGET
       Microsoft.NETCore.Targets (>= 1.1) - restriction: || (&& (< net45) (>= net461)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wp8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wp8+wpa81))
       System.Runtime (>= 4.3) - restriction: || (&& (< net45) (>= net461)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wp8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wp8+wpa81))
     System.Diagnostics.Tracing (4.3) - restriction: || (&& (< net45) (>= net461) (>= netstandard2.0)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wpa81))
-      Microsoft.NETCore.Platforms (>= 1.1) - restriction: || (&& (< net45) (>= net461) (< netstandard1.2)) (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (< netstandard1.2) (>= netstandard2.0) (< win8)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wpa81))
-      Microsoft.NETCore.Targets (>= 1.1) - restriction: || (&& (< net45) (>= net461) (< netstandard1.2)) (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (< netstandard1.2) (>= netstandard2.0) (< win8)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wpa81))
-      System.Runtime (>= 4.3) - restriction: || (&& (< net45) (>= net461) (< netstandard1.2)) (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (< netstandard1.2) (>= netstandard2.0) (< win8)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wpa81))
+      Microsoft.NETCore.Platforms (>= 1.1) - restriction: || (&& (< net45) (>= net461) (< netstandard1.2)) (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (>= net461) (>= netstandard2.0)) (&& (< net45) (< netstandard1.2) (>= netstandard2.0) (< win8)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wpa81))
+      Microsoft.NETCore.Targets (>= 1.1) - restriction: || (&& (< net45) (>= net461) (< netstandard1.2)) (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (>= net461) (>= netstandard2.0)) (&& (< net45) (< netstandard1.2) (>= netstandard2.0) (< win8)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wpa81))
+      System.Runtime (>= 4.3) - restriction: || (&& (< net45) (>= net461) (< netstandard1.2)) (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (>= net461) (>= netstandard2.0)) (&& (< net45) (< netstandard1.2) (>= netstandard2.0) (< win8)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wpa81))
     System.Globalization (4.3) - restriction: || (&& (< net45) (>= netstandard2.0)) (&& (>= netstandard2.0) (< portable-net45+win8+wpa81))
       Microsoft.NETCore.Platforms (>= 1.1) - restriction: || (&& (< net45) (>= net461)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wp8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wp8+wpa81))
       Microsoft.NETCore.Targets (>= 1.1) - restriction: || (&& (< net45) (>= net461)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wp8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wp8+wpa81))
@@ -94,11 +94,11 @@ NUGET
       System.Runtime.Extensions (>= 4.3) - restriction: || (&& (< net46) (>= net461)) (&& (< net46) (>= netstandard2.0))
       System.Runtime.InteropServices (>= 4.3) - restriction: || (&& (< net46) (>= net461)) (&& (< net46) (>= netstandard2.0))
     System.IO (4.3) - restriction: || (&& (< net45) (>= netstandard2.0)) (&& (>= netstandard2.0) (< portable-net45+win8+wp8+wpa81))
-      Microsoft.NETCore.Platforms (>= 1.1) - restriction: || (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wp8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wp8+wpa81))
-      Microsoft.NETCore.Targets (>= 1.1) - restriction: || (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wp8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wp8+wpa81))
-      System.Runtime (>= 4.3) - restriction: || (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wp8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wp8+wpa81))
-      System.Text.Encoding (>= 4.3) - restriction: || (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wp8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wp8+wpa81))
-      System.Threading.Tasks (>= 4.3) - restriction: || (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wp8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wp8+wpa81))
+      Microsoft.NETCore.Platforms (>= 1.1) - restriction: || (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (>= net461) (>= netstandard2.0)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wp8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wp8+wpa81))
+      Microsoft.NETCore.Targets (>= 1.1) - restriction: || (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (>= net461) (>= netstandard2.0)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wp8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wp8+wpa81))
+      System.Runtime (>= 4.3) - restriction: || (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (>= net461) (>= netstandard2.0)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wp8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wp8+wpa81))
+      System.Text.Encoding (>= 4.3) - restriction: || (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (>= net461) (>= netstandard2.0)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wp8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wp8+wpa81))
+      System.Threading.Tasks (>= 4.3) - restriction: || (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (>= net461) (>= netstandard2.0)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wp8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wp8+wpa81))
     System.Linq (4.3) - restriction: && (< net45) (>= netstandard2.0)
       System.Collections (>= 4.3) - restriction: || (&& (< net45) (>= net461) (>= netstandard1.6)) (&& (< net45) (>= net461) (< netstandard1.6)) (&& (< net45) (>= netstandard2.0)) (&& (>= net461) (< portable-net45+win8+wp8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wp8+wpa81))
       System.Diagnostics.Debug (>= 4.3) - restriction: || (&& (< net45) (>= net461) (>= netstandard1.6)) (&& (< net45) (>= netstandard2.0)) (&& (>= net461) (< portable-net45+win8+wp8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wp8+wpa81))
@@ -130,11 +130,11 @@ NUGET
       System.Runtime (>= 4.3) - restriction: || (&& (< net45) (>= net461)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wp8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wp8+wpa81))
       System.Threading (>= 4.3) - restriction: || (&& (< net45) (>= net461)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wp8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wp8+wpa81))
     System.Reflection (4.3) - restriction: && (< net45) (>= netstandard2.0)
-      Microsoft.NETCore.Platforms (>= 1.1) - restriction: || (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wp8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wp8+wpa81))
-      Microsoft.NETCore.Targets (>= 1.1) - restriction: || (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wp8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wp8+wpa81))
-      System.IO (>= 4.3) - restriction: || (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wp8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wp8+wpa81))
-      System.Reflection.Primitives (>= 4.3) - restriction: || (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wp8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wp8+wpa81))
-      System.Runtime (>= 4.3) - restriction: || (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wp8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wp8+wpa81))
+      Microsoft.NETCore.Platforms (>= 1.1) - restriction: || (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (>= net461) (>= netstandard2.0)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wp8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wp8+wpa81))
+      Microsoft.NETCore.Targets (>= 1.1) - restriction: || (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (>= net461) (>= netstandard2.0)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wp8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wp8+wpa81))
+      System.IO (>= 4.3) - restriction: || (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (>= net461) (>= netstandard2.0)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wp8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wp8+wpa81))
+      System.Reflection.Primitives (>= 4.3) - restriction: || (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (>= net461) (>= netstandard2.0)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wp8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wp8+wpa81))
+      System.Runtime (>= 4.3) - restriction: || (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (>= net461) (>= netstandard2.0)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wp8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wp8+wpa81))
     System.Reflection.Emit (4.3) - restriction: && (< net45) (>= netstandard2.0)
       System.IO (>= 4.3) - restriction: || (&& (< net45) (>= net461)) (&& (< net45) (>= netstandard2.0))
       System.Reflection (>= 4.3) - restriction: || (&& (< net45) (>= net461)) (&& (< net45) (>= netstandard2.0))
@@ -167,23 +167,23 @@ NUGET
       System.Reflection (>= 4.3) - restriction: || (&& (< net45) (>= net461)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wp8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wp8+wpa81))
       System.Runtime (>= 4.3) - restriction: || (&& (< net45) (>= net461)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wp8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wp8+wpa81))
     System.Runtime (4.3) - restriction: || (&& (< net45) (>= netstandard2.0)) (&& (>= netstandard2.0) (< portable-net45+win8+wpa81))
-      Microsoft.NETCore.Platforms (>= 1.1) - restriction: || (&& (< net45) (>= net461) (< netstandard1.2)) (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (< netstandard1.2) (>= netstandard2.0) (< win8)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wp8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wp8+wpa81))
-      Microsoft.NETCore.Targets (>= 1.1) - restriction: || (&& (< net45) (>= net461) (< netstandard1.2)) (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (< netstandard1.2) (>= netstandard2.0) (< win8)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wp8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wp8+wpa81))
+      Microsoft.NETCore.Platforms (>= 1.1) - restriction: || (&& (< net45) (>= net461) (< netstandard1.2)) (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (>= net461) (>= netstandard2.0)) (&& (< net45) (< netstandard1.2) (>= netstandard2.0) (< win8)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (< portable-net45+win8+wp8+wpa81)) (&& (>= netstandard2.0) (< portable-net45+win8+wp8+wpa81))
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     System.Runtime.InteropServices (4.3) - restriction: && (< net45) (>= netstandard2.0)
-      Microsoft.NETCore.Platforms (>= 1.1) - restriction: || (&& (< net45) (>= net461) (< netstandard1.2)) (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (< netstandard1.2) (>= netstandard2.0) (< win8)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (>= netcoreapp1.1)) (&& (>= net461) (< portable-net45+win8+wpa81)) (&& (>= netcoreapp1.1) (>= netstandard2.0)) (&& (>= netstandard2.0) (< portable-net45+win8+wpa81))
-      Microsoft.NETCore.Targets (>= 1.1) - restriction: || (&& (< net45) (>= net461) (< netstandard1.2)) (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (< netstandard1.2) (>= netstandard2.0) (< win8)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (>= netcoreapp1.1)) (&& (>= net461) (< portable-net45+win8+wpa81)) (&& (>= netcoreapp1.1) (>= netstandard2.0)) (&& (>= netstandard2.0) (< portable-net45+win8+wpa81))
-      System.Reflection (>= 4.3) - restriction: || (&& (< net45) (>= net461) (< netstandard1.2)) (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (< netstandard1.2) (>= netstandard2.0) (< win8)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (>= netcoreapp1.1)) (&& (>= net461) (< portable-net45+win8+wpa81)) (&& (>= netcoreapp1.1) (>= netstandard2.0)) (&& (>= netstandard2.0) (< portable-net45+win8+wpa81))
-      System.Reflection.Primitives (>= 4.3) - restriction: || (&& (< net45) (>= net461) (< netstandard1.2)) (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (< netstandard1.2) (>= netstandard2.0) (< win8)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (>= netcoreapp1.1)) (&& (>= net461) (< portable-net45+win8+wpa81)) (&& (>= netcoreapp1.1) (>= netstandard2.0)) (&& (>= netstandard2.0) (< portable-net45+win8+wpa81))
-      System.Runtime (>= 4.3) - restriction: || (&& (< net45) (>= net461) (< netstandard1.2)) (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (< netstandard1.2) (>= netstandard2.0) (< win8)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (>= netcoreapp1.1)) (&& (>= net461) (< portable-net45+win8+wpa81)) (>= net462) (&& (>= netcoreapp1.1) (>= netstandard2.0)) (&& (>= netstandard2.0) (< portable-net45+win8+wpa81))
-      System.Runtime.Handles (>= 4.3) - restriction: || (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (>= netcoreapp1.1)) (&& (>= net461) (< portable-net45+win8+wpa81)) (&& (>= netcoreapp1.1) (>= netstandard2.0)) (&& (>= netstandard2.0) (< portable-net45+win8+wpa81))
+      Microsoft.NETCore.Platforms (>= 1.1) - restriction: || (&& (< net45) (>= net461) (< netstandard1.2)) (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (>= net461) (>= netstandard2.0)) (&& (< net45) (< netstandard1.2) (>= netstandard2.0) (< win8)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (>= netcoreapp1.1)) (&& (>= net461) (< portable-net45+win8+wpa81)) (&& (>= netcoreapp1.1) (>= netstandard2.0)) (&& (>= netstandard2.0) (< portable-net45+win8+wpa81))
+      Microsoft.NETCore.Targets (>= 1.1) - restriction: || (&& (< net45) (>= net461) (< netstandard1.2)) (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (>= net461) (>= netstandard2.0)) (&& (< net45) (< netstandard1.2) (>= netstandard2.0) (< win8)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (>= netcoreapp1.1)) (&& (>= net461) (< portable-net45+win8+wpa81)) (&& (>= netcoreapp1.1) (>= netstandard2.0)) (&& (>= netstandard2.0) (< portable-net45+win8+wpa81))
+      System.Reflection (>= 4.3) - restriction: || (&& (< net45) (>= net461) (< netstandard1.2)) (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (>= net461) (>= netstandard2.0)) (&& (< net45) (< netstandard1.2) (>= netstandard2.0) (< win8)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (>= netcoreapp1.1)) (&& (>= net461) (< portable-net45+win8+wpa81)) (&& (>= netcoreapp1.1) (>= netstandard2.0)) (&& (>= netstandard2.0) (< portable-net45+win8+wpa81))
+      System.Reflection.Primitives (>= 4.3) - restriction: || (&& (< net45) (>= net461) (< netstandard1.2)) (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (>= net461) (>= netstandard2.0)) (&& (< net45) (< netstandard1.2) (>= netstandard2.0) (< win8)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (>= netcoreapp1.1)) (&& (>= net461) (< portable-net45+win8+wpa81)) (&& (>= netcoreapp1.1) (>= netstandard2.0)) (&& (>= netstandard2.0) (< portable-net45+win8+wpa81))
+      System.Runtime (>= 4.3) - restriction: || (&& (< net45) (>= net461) (< netstandard1.2)) (&& (< net45) (>= net461) (< netstandard1.3)) (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (>= net461) (>= netstandard2.0)) (&& (< net45) (< netstandard1.2) (>= netstandard2.0) (< win8)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (>= netcoreapp1.1)) (&& (>= net461) (< portable-net45+win8+wpa81)) (>= net462) (&& (>= netcoreapp1.1) (>= netstandard2.0)) (&& (>= netstandard2.0) (< portable-net45+win8+wpa81))
+      System.Runtime.Handles (>= 4.3) - restriction: || (&& (< net45) (>= net461) (>= netstandard1.5)) (&& (< net45) (>= net461) (< netstandard1.5)) (&& (< net45) (>= net461) (>= netstandard2.0)) (&& (< net45) (>= netstandard2.0) (< win8) (< wpa81)) (&& (>= net461) (>= netcoreapp1.1)) (&& (>= net461) (< portable-net45+win8+wpa81)) (&& (>= netcoreapp1.1) (>= netstandard2.0)) (&& (>= netstandard2.0) (< portable-net45+win8+wpa81))
     System.Security.Claims (4.3) - restriction: && (< net45) (>= netstandard2.0)
       System.Collections (>= 4.3) - restriction: || (&& (< net46) (>= net461)) (&& (< net46) (>= netstandard2.0))
       System.Globalization (>= 4.3) - restriction: || (&& (< net46) (>= net461)) (&& (< net46) (>= netstandard2.0))
diff --git a/samples/SampleApp/SampleApp.fsproj b/samples/SampleApp/SampleApp.fsproj
index 3d8aafb..e493739 100644
--- a/samples/SampleApp/SampleApp.fsproj
+++ b/samples/SampleApp/SampleApp.fsproj
@@ -68,7 +68,7 @@
     <Reference Include="System.Numerics" />
   </ItemGroup>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1' Or $(TargetFrameworkVersion) == 'v4.7.2')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1' Or $(TargetFrameworkVersion) == 'v4.7.2' Or $(TargetFrameworkVersion) == 'v4.8')">
       <ItemGroup>
         <Reference Include="FSharp.Core">
           <HintPath>..\..\packages\FSharp.Core\lib\net45\FSharp.Core.dll</HintPath>
@@ -77,7 +77,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v2.0' Or $(TargetFrameworkVersion) == 'v2.1')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And $(TargetFrameworkVersion) == 'v2.0') Or ($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0')">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v8.0' Or $(TargetFrameworkVersion) == 'v8.1' Or $(TargetFrameworkVersion) == 'v9.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v2.0' Or $(TargetFrameworkVersion) == 'v2.1' Or $(TargetFrameworkVersion) == 'v2.2' Or $(TargetFrameworkVersion) == 'v3.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v2.0' Or $(TargetFrameworkVersion) == 'v2.1')) Or ($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0') Or ($(TargetFrameworkIdentifier) == 'Xamarin.iOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.Mac')">
       <ItemGroup>
         <Reference Include="FSharp.Core">
           <HintPath>..\..\packages\FSharp.Core\lib\netstandard1.6\FSharp.Core.dll</HintPath>
@@ -88,7 +88,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1' Or $(TargetFrameworkVersion) == 'v4.7.2')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1' Or $(TargetFrameworkVersion) == 'v4.7.2' Or $(TargetFrameworkVersion) == 'v4.8')">
       <ItemGroup>
         <Reference Include="Microsoft.Owin">
           <HintPath>..\..\packages\Microsoft.Owin\lib\net451\Microsoft.Owin.dll</HintPath>
@@ -99,7 +99,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1' Or $(TargetFrameworkVersion) == 'v4.7.2')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1' Or $(TargetFrameworkVersion) == 'v4.7.2' Or $(TargetFrameworkVersion) == 'v4.8')">
       <ItemGroup>
         <Reference Include="Newtonsoft.Json">
           <HintPath>..\..\packages\Newtonsoft.Json\lib\net45\Newtonsoft.Json.dll</HintPath>
@@ -108,7 +108,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v2.0' Or $(TargetFrameworkVersion) == 'v2.1')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And $(TargetFrameworkVersion) == 'v2.0') Or ($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0')">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v8.0' Or $(TargetFrameworkVersion) == 'v8.1' Or $(TargetFrameworkVersion) == 'v9.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v2.0' Or $(TargetFrameworkVersion) == 'v2.1' Or $(TargetFrameworkVersion) == 'v2.2' Or $(TargetFrameworkVersion) == 'v3.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v2.0' Or $(TargetFrameworkVersion) == 'v2.1')) Or ($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0') Or ($(TargetFrameworkIdentifier) == 'Xamarin.iOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.Mac')">
       <ItemGroup>
         <Reference Include="Newtonsoft.Json">
           <HintPath>..\..\packages\Newtonsoft.Json\lib\netstandard2.0\Newtonsoft.Json.dll</HintPath>
@@ -119,7 +119,7 @@
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1' Or $(TargetFrameworkVersion) == 'v4.7.2')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1' Or $(TargetFrameworkVersion) == 'v4.7.2' Or $(TargetFrameworkVersion) == 'v4.8')">
       <ItemGroup>
         <Reference Include="Owin">
           <HintPath>..\..\packages\Owin\lib\net40\Owin.dll</HintPath>
diff --git a/samples/SampleLib/SampleLib.fsproj b/samples/SampleLib/SampleLib.fsproj
index b01ff3b..b68e17c 100644
--- a/samples/SampleLib/SampleLib.fsproj
+++ b/samples/SampleLib/SampleLib.fsproj
@@ -67,7 +67,7 @@
   </Target>
   -->
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1' Or $(TargetFrameworkVersion) == 'v4.7.2')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1' Or $(TargetFrameworkVersion) == 'v4.7.2' Or $(TargetFrameworkVersion) == 'v4.8')">
       <ItemGroup>
         <Reference Include="FSharp.Core">
           <HintPath>..\..\packages\FSharp.Core\lib\net45\FSharp.Core.dll</HintPath>
@@ -76,7 +76,7 @@
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v2.0' Or $(TargetFrameworkVersion) == 'v2.1')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And $(TargetFrameworkVersion) == 'v2.0') Or ($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0')">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v8.0' Or $(TargetFrameworkVersion) == 'v8.1' Or $(TargetFrameworkVersion) == 'v9.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v2.0' Or $(TargetFrameworkVersion) == 'v2.1' Or $(TargetFrameworkVersion) == 'v2.2' Or $(TargetFrameworkVersion) == 'v3.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v2.0' Or $(TargetFrameworkVersion) == 'v2.1')) Or ($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0') Or ($(TargetFrameworkIdentifier) == 'Xamarin.iOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.Mac')">
       <ItemGroup>
         <Reference Include="FSharp.Core">
           <HintPath>..\..\packages\FSharp.Core\lib\netstandard1.6\FSharp.Core.dll</HintPath>
diff --git a/samples/WebApp/WebApp.csproj b/samples/WebApp/WebApp.csproj
index 62faa7c..b3fc84a 100644
--- a/samples/WebApp/WebApp.csproj
+++ b/samples/WebApp/WebApp.csproj
@@ -136,7 +136,7 @@ yarn run build</PostBuildEvent>
     <PostBuildEventUseInBuild>true</PostBuildEventUseInBuild>
   </PropertyGroup>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1' Or $(TargetFrameworkVersion) == 'v4.7.2')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1' Or $(TargetFrameworkVersion) == 'v4.7.2' Or $(TargetFrameworkVersion) == 'v4.8')">
       <ItemGroup>
         <Reference Include="FSharp.Core">
           <HintPath>..\..\packages\FSharp.Core\lib\net45\FSharp.Core.dll</HintPath>
@@ -145,7 +145,7 @@ yarn run build</PostBuildEvent>
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v2.0' Or $(TargetFrameworkVersion) == 'v2.1')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And $(TargetFrameworkVersion) == 'v2.0') Or ($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0')">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v8.0' Or $(TargetFrameworkVersion) == 'v8.1' Or $(TargetFrameworkVersion) == 'v9.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v2.0' Or $(TargetFrameworkVersion) == 'v2.1' Or $(TargetFrameworkVersion) == 'v2.2' Or $(TargetFrameworkVersion) == 'v3.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v2.0' Or $(TargetFrameworkVersion) == 'v2.1')) Or ($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0') Or ($(TargetFrameworkIdentifier) == 'Xamarin.iOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.Mac')">
       <ItemGroup>
         <Reference Include="FSharp.Core">
           <HintPath>..\..\packages\FSharp.Core\lib\netstandard1.6\FSharp.Core.dll</HintPath>
@@ -156,7 +156,7 @@ yarn run build</PostBuildEvent>
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1' Or $(TargetFrameworkVersion) == 'v4.7.2')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1' Or $(TargetFrameworkVersion) == 'v4.7.2' Or $(TargetFrameworkVersion) == 'v4.8')">
       <ItemGroup>
         <Reference Include="Microsoft.Owin">
           <HintPath>..\..\packages\Microsoft.Owin\lib\net451\Microsoft.Owin.dll</HintPath>
@@ -167,7 +167,7 @@ yarn run build</PostBuildEvent>
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1' Or $(TargetFrameworkVersion) == 'v4.7.2')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1' Or $(TargetFrameworkVersion) == 'v4.7.2' Or $(TargetFrameworkVersion) == 'v4.8')">
       <ItemGroup>
         <Reference Include="Microsoft.Owin.Host.HttpListener">
           <HintPath>..\..\packages\Microsoft.Owin.Host.HttpListener\lib\net451\Microsoft.Owin.Host.HttpListener.dll</HintPath>
@@ -178,7 +178,7 @@ yarn run build</PostBuildEvent>
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1' Or $(TargetFrameworkVersion) == 'v4.7.2')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1' Or $(TargetFrameworkVersion) == 'v4.7.2' Or $(TargetFrameworkVersion) == 'v4.8')">
       <ItemGroup>
         <Reference Include="Microsoft.Owin.Host.SystemWeb">
           <HintPath>..\..\packages\Microsoft.Owin.Host.SystemWeb\lib\net451\Microsoft.Owin.Host.SystemWeb.dll</HintPath>
@@ -189,7 +189,7 @@ yarn run build</PostBuildEvent>
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1' Or $(TargetFrameworkVersion) == 'v4.7.2')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1' Or $(TargetFrameworkVersion) == 'v4.7.2' Or $(TargetFrameworkVersion) == 'v4.8')">
       <ItemGroup>
         <Reference Include="Microsoft.Owin.Hosting">
           <HintPath>..\..\packages\Microsoft.Owin.Hosting\lib\net451\Microsoft.Owin.Hosting.dll</HintPath>
@@ -200,7 +200,7 @@ yarn run build</PostBuildEvent>
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1' Or $(TargetFrameworkVersion) == 'v4.7.2')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1' Or $(TargetFrameworkVersion) == 'v4.7.2' Or $(TargetFrameworkVersion) == 'v4.8')">
       <ItemGroup>
         <Reference Include="Newtonsoft.Json">
           <HintPath>..\..\packages\Newtonsoft.Json\lib\net45\Newtonsoft.Json.dll</HintPath>
@@ -209,7 +209,7 @@ yarn run build</PostBuildEvent>
         </Reference>
       </ItemGroup>
     </When>
-    <When Condition="($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v2.0' Or $(TargetFrameworkVersion) == 'v2.1')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And $(TargetFrameworkVersion) == 'v2.0') Or ($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0')">
+    <When Condition="($(TargetFrameworkIdentifier) == 'MonoAndroid' And ($(TargetFrameworkVersion) == 'v8.0' Or $(TargetFrameworkVersion) == 'v8.1' Or $(TargetFrameworkVersion) == 'v9.0')) Or ($(TargetFrameworkIdentifier) == '.NETCoreApp' And ($(TargetFrameworkVersion) == 'v2.0' Or $(TargetFrameworkVersion) == 'v2.1' Or $(TargetFrameworkVersion) == 'v2.2' Or $(TargetFrameworkVersion) == 'v3.0')) Or ($(TargetFrameworkIdentifier) == '.NETStandard' And ($(TargetFrameworkVersion) == 'v2.0' Or $(TargetFrameworkVersion) == 'v2.1')) Or ($(TargetFrameworkIdentifier) == '.NETCore' And $(TargetFrameworkVersion) == 'v5.0') Or ($(TargetFrameworkIdentifier) == 'Xamarin.iOS') Or ($(TargetFrameworkIdentifier) == 'Xamarin.Mac')">
       <ItemGroup>
         <Reference Include="Newtonsoft.Json">
           <HintPath>..\..\packages\Newtonsoft.Json\lib\netstandard2.0\Newtonsoft.Json.dll</HintPath>
@@ -220,7 +220,7 @@ yarn run build</PostBuildEvent>
     </When>
   </Choose>
   <Choose>
-    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1' Or $(TargetFrameworkVersion) == 'v4.7.2')">
+    <When Condition="$(TargetFrameworkIdentifier) == '.NETFramework' And ($(TargetFrameworkVersion) == 'v4.6.1' Or $(TargetFrameworkVersion) == 'v4.6.2' Or $(TargetFrameworkVersion) == 'v4.6.3' Or $(TargetFrameworkVersion) == 'v4.7' Or $(TargetFrameworkVersion) == 'v4.7.1' Or $(TargetFrameworkVersion) == 'v4.7.2' Or $(TargetFrameworkVersion) == 'v4.8')">
       <ItemGroup>
         <Reference Include="Owin">
           <HintPath>..\..\packages\Owin\lib\net40\Owin.dll</HintPath>
diff --git a/src/Gluon.CLI/Gluon.CLI.fsproj b/src/Gluon.CLI/Gluon.CLI.fsproj
index 90ef19a..a9eef96 100644
--- a/src/Gluon.CLI/Gluon.CLI.fsproj
+++ b/src/Gluon.CLI/Gluon.CLI.fsproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>netcoreapp2.0;net461</TargetFrameworks>
+    <TargetFrameworks>netcoreapp2.2;net461</TargetFrameworks>
     <ProjectGuid>{72FDBA6E-CE61-4811-9F18-39FAA585B5EA}</ProjectGuid>
     <OutputType>Exe</OutputType>
     <Name>Gluon.CLI</Name>
@@ -8,7 +8,6 @@
     <AssemblyName>Gluon.CLI</AssemblyName>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
-    <PackAsTool>true</PackAsTool>
   </PropertyGroup>
   <ItemGroup>
     <Compile Include="AssemblyResolvers.fsi" />
diff --git a/src/Gluon.Client/package.json b/src/Gluon.Client/package.json
index a4e14f9..4e47c85 100644
--- a/src/Gluon.Client/package.json
+++ b/src/Gluon.Client/package.json
@@ -8,8 +8,8 @@
     "clean": "rimraf ./bin && mkdir bin && rimraf ./dist && mkdir dist",
     "tsc": "tsc -p ./",
     "minify": "uglifyjs dist/Gluon.js -o dist/Gluon.min.js --source-map dist/Gluon.min.js.map -p 1 -m",
-    "dotnet-build": "dotnet build ../Gluon.CLI --configuration Release",
-    "postdotnet-build": "cpx ../Gluon.CLI/bin/Release/**/*.* ./bin",
+    "dotnet-build": "dotnet publish ../Gluon.CLI --configuration Release -f net461 && dotnet publish ../Gluon.CLI --configuration Release -f netcoreapp2.2",
+    "postdotnet-build": "cpx '../Gluon.CLI/bin/Release/net461/publish/*.*' './bin/net461' && cpx '../Gluon.CLI/bin/Release/netcoreapp2.2/publish/*.*' './bin/netcoreapp2.2'",
     "ts-build": "yarn run tsc && yarn run minify",
     "prebuild": "yarn run clean",
     "build": "yarn run dotnet-build && yarn run ts-build",
diff --git a/src/Gluon.Client/paket.template b/src/Gluon.Client/paket.template
index 04c112d..9b0d7e5 100644
--- a/src/Gluon.Client/paket.template
+++ b/src/Gluon.Client/paket.template
@@ -15,5 +15,5 @@ files
     dist/Gluon.js.map ==> content\Scripts
     dist/Gluon.min.js ==> content\Scripts
     dist/Gluon.min.js.map ==> content\Scripts
-    bin/netcoreapp2.0/*.* ==> tools\netcoreapp2.0
+    bin/netcoreapp2.2/*.* ==> tools\netcoreapp2.2
     bin/net461/*.* ==> tools\net461
diff --git a/src/Gluon/TypeScript.CodeGen.fs b/src/Gluon/TypeScript.CodeGen.fs
index 69c3053..895cf9e 100644
--- a/src/Gluon/TypeScript.CodeGen.fs
+++ b/src/Gluon/TypeScript.CodeGen.fs
@@ -32,7 +32,7 @@ let makeType t =
 let makeOptionType t =
     S.TypeReference ("Gluon.Option", [t])
 
-let rec typeLiteralNs ns sch =
+let rec typeLiteralNs (ns:string list) sch =
     let ( ! ) t = typeLiteralNs ns t
     match sch with
     | Schema.ArrayType t | Schema.ListType t | Schema.SequenceType t -> S.ArrayType !t