prepare for the 0.1.22-pre2 release (#356)

jtattermusch · web-flow · commit 9bdb9e291e7c · 2019-07-02T13:55:44.000+02:00
diff --git a/build/version.props b/build/version.props
@@ -1,6 +1,6 @@
 <Project>
   <PropertyGroup>
     <!-- version of all grpc-dotnet packages -->
-    <GrpcDotnetVersion>0.1.22-pre1</GrpcDotnetVersion>
+    <GrpcDotnetVersion>0.1.22-pre2</GrpcDotnetVersion>
   </PropertyGroup>
 </Project>
