Moved global.json up one level to support consumption by automated build using scripts.

Author: smaillet

src/global.json global.jsonsrc/global.json renamed to global.json

@@ -8,6 +8,7 @@
     <File Path="../Directory.Build.props" />
     <File Path="../Directory.Build.targets" />
     <File Path="../Directory.Packages.props" />
+    <File Path="../global.json" />
     <File Path="../GOVERNANCE.md" />
     <File Path="../IgnoredWords.dic" />
     <File Path="../Invoke-Tests.ps1" />
@@ -17,7 +18,6 @@
     <File Path="../Show-Docs.ps1" />
     <File Path="../stylecop.json" />
     <File Path=".editorconfig" />
-    <File Path="global.json" />
     <File Path="x64.runsettings" />
   </Folder>
   <Folder Name="/Repo Items/GitHub/" />