Switch to using ms ref aseemblies for build (#1327)

- Closes #1326
- Remove mono hackery around finding reference assemblies
- Add common.props inclusion for Disassembler project (was missing)
- Manually add package-refs (not through common.props) for FSharp
  samples project that cannot include common.props for some reason

build/common.props

@@ -57,9 +57,10 @@
     <InformationalVersion>$(Major).$(Minor).$(Revision).$(BuildNumber)$(PrereleaseLabel)</InformationalVersion>
     <PackageVersion>$(Major).$(Minor).$(Revision).$(BuildNumber)$(PrereleaseLabel)</PackageVersion>
   </PropertyGroup>
-  <PropertyGroup>
-    <TargetFrameworkRootPath Condition="'$(TargetFrameworkRootPath)' == '' AND Exists('/Library/Frameworks/Mono.framework/Versions/Current')">/Library/Frameworks/Mono.framework/Versions/Current/lib/mono/xbuild-frameworks</TargetFrameworkRootPath>
-    <TargetFrameworkRootPath Condition="'$(TargetFrameworkRootPath)' == '' AND Exists('/usr/local/lib/mono/xbuild-frameworks')">/usr/local/lib/mono/xbuild-frameworks</TargetFrameworkRootPath>
-    <TargetFrameworkRootPath Condition="'$(TargetFrameworkRootPath)' == '' AND Exists('/usr/lib/mono/xbuild-frameworks')">/usr/lib/mono/xbuild-frameworks</TargetFrameworkRootPath>
-  </PropertyGroup>
-</Project>
+  <ItemGroup>
+    <PackageReference Include="Microsoft.NETFramework.ReferenceAssemblies" Version="1.0.0">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
+    </PackageReference>
+  </ItemGroup>
+</Project>

samples/BenchmarkDotNet.Samples.FSharp/BenchmarkDotNet.Samples.FSharp.fsproj

@@ -19,7 +19,11 @@
   </ItemGroup>
   
   <ItemGroup>
+    <PackageReference Include="Microsoft.NETFramework.ReferenceAssemblies" Version="1.0.0">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
+    </PackageReference>
     <PackageReference Update="FSharp.Core" Version="4.6.0" />
     <PackageReference Update="System.ValueTuple" Version="4.5.0" />
   </ItemGroup>
-</Project>
+</Project>

src/BenchmarkDotNet.Disassembler.x64/BenchmarkDotNet.Disassembler.x64.csproj

@@ -1,4 +1,5 @@
 <Project Sdk="Microsoft.NET.Sdk">
+  <Import Project="..\..\build\common.props" />
   <PropertyGroup>
     <TargetFramework>net461</TargetFramework>
     <OutputType>Exe</OutputType>
@@ -16,4 +17,4 @@
     <PackageReference Include="Microsoft.Diagnostics.Runtime" Version="0.9.180305.1" />
     <PackageReference Include="Mono.Cecil" Version="0.10.1" />
   </ItemGroup>
-</Project>
+</Project>

src/BenchmarkDotNet.Disassembler.x86/BenchmarkDotNet.Disassembler.x86.csproj

@@ -1,4 +1,5 @@
 <Project Sdk="Microsoft.NET.Sdk">
+  <Import Project="..\..\build\common.props" />      
   <PropertyGroup>
     <TargetFramework>net461</TargetFramework>
     <OutputType>Exe</OutputType>
@@ -21,4 +22,4 @@
     <PackageReference Include="Microsoft.Diagnostics.Runtime" Version="0.9.180305.1" />
     <PackageReference Include="Mono.Cecil" Version="0.10.1" />
   </ItemGroup>
-</Project>
+</Project>