* [dotnet] Adds support for dotnet build -t:Run from Windows
What was essentially needed was to execute the command remotely, using the right mlaunch path on the Mac
* [dotnet] Fixes illink.dll location when building from Windows
The property `_ILLinkTasksDirectoryRoot` does not exist anymore so we need to get the path in a different way. Essentially it is located in the same directory as the ILLink Task, so we can get it from `ILLinkTasksAssembly`.
Emanuel Fernandez Dell'Oca