Merge pull request #7717 from AndyGerlicher/MSBuild.15.4.8

MSBuild 15.4.8

Author: dsplaisted

build/DependencyVersions.props

@@ -2,7 +2,7 @@
 <Project ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
     <CLI_SharedFrameworkVersion>2.0.0</CLI_SharedFrameworkVersion>
-    <CLI_MSBuild_Version>15.4.7</CLI_MSBuild_Version>
+    <CLI_MSBuild_Version>15.4.8</CLI_MSBuild_Version>
     <CLI_Roslyn_Version>2.3.2-beta1-61921-05</CLI_Roslyn_Version>
     <CLI_Roslyn_Satellites_Version>2.3.0-pre-20170727-1</CLI_Roslyn_Satellites_Version>
     <CLI_DiaSymNative_Version>1.6.0-beta2-25304</CLI_DiaSymNative_Version>