2.0.0-rtm to 2.1.0-preview1

version.props

@@ -1,7 +1,7 @@
 <!-- This file may be overwritten by automation. Only values allowed here are VersionPrefix and VersionSuffix.  -->
 <Project>
   <PropertyGroup>
-    <VersionPrefix>2.0.0</VersionPrefix>
-    <VersionSuffix>rtm</VersionSuffix>
+    <VersionPrefix>2.1.0</VersionPrefix>
+    <VersionSuffix>preview1</VersionSuffix>
   </PropertyGroup>
 </Project>