Update build to deploy to NuGet (#1899)

Build/localbuild.ps1

@@ -0,0 +1,5 @@
+Start-Transcript ($PSScriptRoot + '\Temp\runbuild.txt')
+
+$version = Get-Content "$PSScriptRoot\version.json" | Out-String | ConvertFrom-Json
+
+& $PSScriptRoot\runbuild.ps1 -properties @{"majorVersion"="$($version.Major).0"; "majorWithReleaseVersion"="$($version.Major).0.$($version.Release)"; "nugetPrerelease"=$version.Prerelease; "zipFileName"="Json$($version.Major)0r$($version.Release).zip"; "treatWarningsAsErrors"=$true}

Build/version.json

@@ -0,0 +1,5 @@
+{
+  "Major": 12,
+  "Release": 1,
+  "Prerelease": "beta1"
+}