Update to 13.0.3-beta1

Author: JamesNK

Build/build.ps1

@@ -1,7 +1,7 @@
 properties {
   $zipFileName = "Json130r3.zip"
   $majorVersion = "13.0"
-  $majorWithReleaseVersion = "13.0.2"
+  $majorWithReleaseVersion = "13.0.3"
   $nugetPrerelease = $null
   $version = GetVersion $majorWithReleaseVersion
   $packageId = "Newtonsoft.Json"

Build/version.json

@@ -1,6 +1,6 @@
 {
   "Major": 13,
-  "Release": 2,
-  "Prerelease": null,
+  "Release": 3,
+  "Prerelease": "beta1",
   "Assembly": null
 }