Add support for Tizen TargetFrameworkMoniker

[baronfel]

Description

If NuGet/Home#4175 goes in, then we'll need to update our list to match.

[ghuntley]

tizen30 was merged into NuGet v4.1 over at NuGet/NuGet.Client#1083

[forki]

up-for-grabs

[fsoikin]

NuGet also has netstandard1.7 listed (which is supported by tizen4.0, hence the question).
Should that be added to Paket as well, or was it intentionally left out?

[forki]

Please send a pull request. No intention AFAIK

[matthid]

It is nothing official. 1.7 will be 2.0 afaik. I don't think we should support it. Reason is compat changes in 2.0, so simply adding 1.7 will probably not do the correct thing. Maybe it could be implemented as an alias for 2.0? But I'd prefer to just skip it if possible...

[fsoikin]

@matthid do you mean to say that there will never be any actual packages for 1.7?

[forki]

What does inofficial mean when nuget supports it?

[matthid]

dotnet/standard#160

[matthid]

It's a temporary place holder until netstandard 2.0 is ready in the toolchain (specifically nuget)

[matthid]

I guess that means they use it internally for some technical reason?

[fsoikin]

I see. Would there be any real harm if Paket supported it?

The way I think about it, if there are no actual packages with that version, then it's a no-op, but if there are any packages, then the lack of Paket support would mean that such packages will fail to install.