commit c0477f512f654d366fb9026c7abd6fee101a0e9b
author Scott Inglis <singlis@microsoft.com> Wed Sep 13 13:24:09 2017 -0700
committer Markus Weimer <weimer@apache.org> Mon Sep 18 17:54:04 2017 -0700
tree a67373741664f415e2c5a33f2fa6f718796e3909
parent 21029140a4e20d16115f74b83aee77d2a7408737

[REEF-1885] Update the .NET Core projects to target .NET Core and Standard 2.0

This changes the .netcore projects (*.DotNet.csproj) to target netstandard2.0
for libraries and netcoreapp2.0 for tests. The commit includes the following:

 * Moving the target frameworks into the build.DotNetLibrary.props and
   build.DotNetApp.props. Projects no longer define their own target frameworks
   and now include the appropriate .props file.
 * Adding conditional references of C# libraries to separate what is referenced
   for .net core builds vs .net46 or .net451.
 * Updated the code that interfaces with the Windows Azure Storage library since
   the non-async calls are note available for .netcore. To keep the code
   consistent for .netcore and .net, the new code calls the appropriate async
   version of the API and blocks until the call is complete. This also updates
   the tests to do the same thing.
 * Additional changes to the xunit.DotNet.props to get tests working on all
   platforms.

With these changes, we can now build the existing DotNet projects on linux
platforms.

JIRA:
  [REEF-1885](https://issues.apache.org/jira/browse/REEF-1885)

Pull request:
  This closes #1379