Add providerkey to msi (#3392)

* Add providerkey to msi

* change case of proveider string

* Groan!!! there are two of them

* providerKey needs correct capitalization

setup/Swix/Microsoft.FSharp.SDK.Core/Files.swr

@@ -3,6 +3,7 @@ use vs
 package name=Microsoft.FSharp.SDK.Core
         version=$(FSharpPackageVersion)
         vs.package.type=msi
+        vs.package.providerKey=Microsoft.FSharp.SDK.Core,v4.1
 
 vs.installSize
   SystemDrive=194670592

setup/Swix/Microsoft.FSharp.SDK.Resources/Files.swr

@@ -4,6 +4,7 @@ package name=Microsoft.FSharp.SDK.Resources
         version=$(FSharpPackageVersion)
         vs.package.type=msi
         vs.package.language=$(LocaleSpecificCulture)
+        vs.package.providerKey=Microsoft.FSharp.SDK.Resources,$(LocaleSpecificCulture),v4.1
 
 vs.installSize
   SystemDrive=12681438