* [csharp-refactor] limit available target framework
This removes .NET 3.x, .NET 4.0, UWP, and the "5.0" option (which
referred to PCL 5.0). This gives us a smaller footprint for maintenance,
and doesn't necessarily block consumers from creating custom templates
to support those target frameworks. A workaround for users wanting these
options is to build against openapi-generator 3.3.4.
This moves logic for applying additional properties to strategies per
target framework, as a means to reduce maintenance overhead at the cost
of maybe a little redundancy between strategies.
* [csharp-refactor] Fixing .netstandard support
* [csharp-refactor] Fixing netcoreapp2.0 support
* [csharp-refactor] Regenerate samples
* Fix toLowerCase missing Local.ROOT
* [csharp-refactor] Remove unnecessary bash/batch scripts, update appveyor.
* Update appveyor.yml to test for dotnet/xunit
* Update appveyor.yml
Wrap xunit console environment variables in quotes, to prevent yaml syntax error.
* Update appveyor.yml
Try to use dos-style switches, attempting to remove yaml parse error in appveyor. Previous command matched appveyor docs, but resulted in the parser error.
* Update appveyor.yml
Wrap full commands for netstandard tests in quotes
* Fix linux style slashes in dotnet build, use dotnet test over appveyor xunit
* [csharp-refactor] Update generator docs
