[#476] Change approach to fixing System.Buffers reference issue

* Ensure we don't replace the version shipped with the product
* Add explicit reference to 4.5.0 in Project layer
* Ensure project dependencies are such that it's deployed last

src/Project/Common/code/Directory.Build.props

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <!--
+      Referencing in Directory.build.props will prevent Visual Studio from expanding the globs when you rename a project.
+  -->
+  <ItemGroup>
+    <ProjectReference Include="..\..\..\Foundation\*\code\*.csproj" />
+    <ProjectReference Include="..\..\..\Feature\*\code\*.csproj" />
+  </ItemGroup>
+</Project>

src/Project/Common/code/Web.config.xdt

@@ -2,10 +2,6 @@
 <configuration xmlns:xdt="http://schemas.microsoft.com/XML-Document-Transform">
     <runtime>
         <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
-            <!-- Remove problematic assembly redirect found in 9.2. -->
-            <dependentAssembly xdt:Transform="RemoveAll"
-                               xdt:Locator="Condition(./_defaultNamespace:assemblyIdentity/@name='System.Buffers')"></dependentAssembly>
-
             <!-- Update aseembly binding to resolve 9.2 w3wp crash in some environments. Related to https://kb.sitecore.net/articles/494291 -->
             <dependentAssembly xdt:Transform="RemoveAll"
                                xdt:Locator="Condition(./_defaultNamespace:assemblyIdentity/@name='System.Security.Cryptography.Algorithms')"></dependentAssembly>

src/Project/Habitat/code/Sitecore.Habitat.Website.csproj

@@ -62,6 +62,8 @@
     <PackageReference Include="Microsoft.Web.Infrastructure" Version="1.0.0.0" />
     <PackageReference Include="Microsoft.Web.Xdt" Version="2.1.1" />
     <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
+    <!-- Need to explicitly reference to ensure compatible version: https://sitecore.stackexchange.com/questions/20379/sitecore-9-2-could-not-load-file-or-assembly-system-buffers-or-one-of-its-dep/20380#20380 -->
+    <PackageReference Include="System.Buffers" Version="4.5.0" />
     <PackageReference Include="System.ComponentModel" Version="4.0.1" />
     <PackageReference Include="System.Diagnostics.Debug" Version="4.0.11" />
     <PackageReference Include="System.Globalization" Version="4.0.11" />
@@ -171,6 +173,10 @@
       <Name>Sitecore.Foundation.SitecoreExtensions</Name>
       <Private>True</Private>
     </ProjectReference>
+    <ProjectReference Include="..\..\Common\code\Sitecore.Common.Website.csproj">
+      <Project>{c98ead78-4d83-4789-a621-6011c3d7314d}</Project>
+      <Name>Sitecore.Common.Website</Name>
+    </ProjectReference>
   </ItemGroup>
   <PropertyGroup>
     <VisualStudioVersion Condition="'$(VisualStudioVersion)' == ''">10.0</VisualStudioVersion>
@@ -189,15 +195,15 @@
       <Output TaskParameter="Include" ItemName="StyleCopFiles" />
     </CreateItem>
     <StyleCopTask ProjectFullPath="$(MSBuildProjectFile)" SourceFiles="@(StyleCopFiles)" ForceFullAnalysis="true" TreatErrorsAsWarnings="true" OutputFile="StyleCopReport.xml" CacheResults="true" />
-    <!--<Xslt Inputs="StyleCopReport.xml"
-       RootTag="StyleCopViolations"
-       Xsl="tools\StyleCop\StyleCopReport.xsl"
-       Output="StyleCopReport.html" />
-
-    <XmlRead XPath="count(//Violation)" XmlFileName="StyleCopReport.xml">
-      <Output TaskParameter="Value" PropertyName="StyleCopViolations" />
-    </XmlRead>
-
+    <!--<Xslt Inputs="StyleCopReport.xml"
+       RootTag="StyleCopViolations"
+       Xsl="tools\StyleCop\StyleCopReport.xsl"
+       Output="StyleCopReport.html" />
+
+    <XmlRead XPath="count(//Violation)" XmlFileName="StyleCopReport.xml">
+      <Output TaskParameter="Value" PropertyName="StyleCopViolations" />
+    </XmlRead>
+
     <Warning Condition="$(StyleCopViolations) > 0" Text="StyleCop found $(StyleCopViolations) broken rules!" />-->
   </Target>
   <ProjectExtensions>
@@ -219,10 +225,10 @@
       </FlavorProperties>
     </VisualStudio>
   </ProjectExtensions>
-  <!-- To modify your build process, add your task inside one of the targets below and uncomment it.
-       Other similar extension points exist, see Microsoft.Common.targets.
-  <Target Name="BeforeBuild">
-  </Target>
-  <Target Name="AfterBuild">
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it.
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
   </Target> -->
 </Project>