Ported .Net Core commits:

hondacrx:
- Initial commit: Switch to .Net Core 2.0
- Fix build and removed not needed files
Fabi:
- Updated solution platforms.
- Changed folder structure.
- Change library target framework to netstandard2.0.
- Updated solution platforms again...
- Removed windows specific kernel32 function usage (Ctrl-C handler).

Source/Framework/Framework.csproj

@@ -0,0 +1,18 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netstandard2.0</TargetFramework>
+	<Platforms>x64</Platforms>
+    <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+  </PropertyGroup>
+  
+  <ItemGroup>
+    <ProjectReference Include="..\..\Deps\Source\Google.Protobuf\Google.Protobuf.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="MySql.Data" Version="6.10.4" />
+    <PackageReference Include="System.Reflection.Emit.Lightweight" Version="4.3.0" />
+  </ItemGroup>
+
+</Project>