diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
new file mode 100644
index 0000000..f8a7c7f
--- /dev/null
+++ b/.github/FUNDING.yml
@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+github: # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+custom: "https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=ZVQ6MYKSSTHY6"
diff --git a/CHANGELOG.md b/CHANGELOG.md
index a09f977..5dfb452 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,8 +3,27 @@
 <!-- Changelog for bsorrentino maven-annotation-plugin. -->
 
 ## Next release
+###  [#81](https://github.com/bsorrentino/maven-annotation-plugin/issues/81) Compilation errors ignored during processing    *under investigation*  
+
+**issue #81 add compilation result**
+
+
+[85ba56d3b87e40a](https://github.com/bsorrentino/maven-annotation-plugin/commit/85ba56d3b87e40a) bartolomeo sorrentino *2020-07-17 13:19:03*
+
+
+## v4.0-rc1
 ### Generic changes
 
+**update readme**
+
+
+[2262a4d28954925](https://github.com/bsorrentino/maven-annotation-plugin/commit/2262a4d28954925) bsorrentino *2020-04-17 16:16:12*
+
+**update chagelog**
+
+
+[d444f63f9c4bed9](https://github.com/bsorrentino/maven-annotation-plugin/commit/d444f63f9c4bed9) bartolomeo sorrentino *2020-04-17 15:40:13*
+
 **move to next release version**
 
 
@@ -51,7 +70,7 @@
 [785c31b31785d2f](https://github.com/bsorrentino/maven-annotation-plugin/commit/785c31b31785d2f) bsorrentino *2020-03-02 19:59:10*
 
 
-###  [#80](https://github.com/bsorrentino/maven-annotation-plugin/issues/80) How to exclude module-info.java file?    *work in progress*  
+###  [#80](https://github.com/bsorrentino/maven-annotation-plugin/issues/80) How to exclude module-info.java file?  
 
 **issue #80**
 
diff --git a/README.md b/README.md
index ee8518e..db96c39 100644
--- a/README.md
+++ b/README.md
@@ -25,21 +25,15 @@ This plugin could be considered the 'alter ego' of maven apt plugin http://mojo.
 
 * [ANNOTATION PROCESSING 101](http://hannesdorfmann.com/annotation-processing/annotationprocessing101)
 
-
-## Snapshot
-
- Date  | Info   
---- | ---
-Currently | **[Release 4.0-SNAPSHOT](https://oss.sonatype.org/content/repositories/snapshots/org/bsc/maven/maven-processor-plugin/4.0-SNAPSHOT/)**  | available from  **[MAVEN CENTRAL REPO]** |
-
 ## Releases
 
  Date  | Info   
 --- | ---
+
+**Jul 18, 2020** | [Release 4.0](https://github.com/bsorrentino/maven-annotation-plugin/releases/tag/v4.0)
 **Apr 17, 2020** | [Release 4.0-rc1](https://github.com/bsorrentino/maven-annotation-plugin/releases/tag/v4.0-rc1)
 **Mar 02, 2020** | [Release 4.0-beta1](https://github.com/bsorrentino/maven-annotation-plugin/releases/tag/v4.0-beta1)
 
-
 ## History
 
 
diff --git a/pom.xml b/pom.xml
index dcef6f5..7f373bd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
   <groupId>org.bsc.maven</groupId>
   <artifactId>maven-processor-plugin-parent</artifactId>
   <packaging>pom</packaging>
-  <version>4.0-rc1</version>
+  <version>4.0</version>
   <name>MAVEN PROCESSOR PLUGIN PARENT</name>
   <description>A maven plugin to process annotation for jdk6 at compile time
 
diff --git a/processor/pom.xml b/processor/pom.xml
index 360965e..39a7b82 100644
--- a/processor/pom.xml
+++ b/processor/pom.xml
@@ -13,7 +13,7 @@ This plugin could be considered the 'alter ego' of maven apt plugin http://mojo.
   <parent>
       <groupId>org.bsc.maven</groupId>
       <artifactId>maven-processor-plugin-parent</artifactId>
-      <version>4.0-rc1</version>
+      <version>4.0</version>
   </parent>
 
   <properties>
diff --git a/utils/pom.xml b/utils/pom.xml
index adfdacd..1ee5c15 100644
--- a/utils/pom.xml
+++ b/utils/pom.xml
@@ -31,7 +31,7 @@
     <parent>
         <groupId>org.bsc.maven</groupId>
         <artifactId>maven-processor-plugin-parent</artifactId>
-        <version>4.0-rc1</version>
+        <version>4.0</version>
     </parent>
 
     <properties>