.NET 4 & Silverlight 5 Support

[clairernovotny]

I'd like to take a poll here of who requires a .NET 4 or Silverlight 5 version. As you may or may not know, all support for .NET 4, 4.5 and 4.5.1 from Microsoft (including security updates), is ending Jan 16. Similarly, Silverlight has been very much EOL for a long time now.

It would be simpler for Humanizer going forwards if .NET 4 can be dropped and .NET 4.5 be set as the minimum supported version, but we'd like to hear from the community first.

The changes would occur in a v2 and the current packages would always be available on NuGet if you need to still target those platforms.

[clairernovotny]

Seeing no objections, looks like we'll make the next version, v2.0 without SL5 or .NET 4 support. .NET 4.5 will be the minimum. The current version, 1.37.7, will be on NuGet indefinitely if you need it.