Rename project to XAML-Math

I think I made up my mind on naming. I’d like to rename the WPF-Math project to XAML-Math, since it is not entirely WPF-based from now on.

I imagine we’ll have three packages:

• XamlMath.Shared (the common code for all the platform-specific ones)
• WpfMath (no change in name), depending on XamlMath.Shared
• AvaloniaMath (no change in name from 0.6.0-alpha), also depending on XamlMath.Shared
• notably, this also more or less opens ways for us to come up with new names for new frameworks, like XamarinMath or XamlMath.Xamarin if the former is occupied

So, I don’t want to change the name of the main NuGet package, but would like to update the name of the repository and the project.

Before this, we had two different ad-hoc approaches:

• Avalonia branch was using name SharedMath for shared code — this is a good name, though I hesitate to use it for something XAML-specific (leave it to Math.NET folks, if you ask me)
• The main branch has used the name WpfMath.Shared and we have published 0.13.0 and 0.13.1 with this assembly (not a package dependency, but just a mere assembly)

@alexreg, I’d appreciate your input very much. You have coined the initial name, so I would like you to confirm or deny my decision. It is not set in stone (yet — before we have started publishing the new packages and released 1.0.0, of course), so there’s still some time for us to change the name (or maybe just roll with that we have?).

@gsomix, and what would you say?

[ForNeVeR]

Thanks for your feedback, folks. XAML-Math it is, then.

[gsomix]

@ForNeVeR Personally I prefer boring XAML-Math name. With same justification @alexreg outlined.