update version numbers to 0.7.0-dev

git-svn-id: https://svn.apache.org/repos/asf/thrift/trunk@1056453 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/lib/csharp/ThriftMSBuildTask/Properties/AssemblyInfo.cs b/lib/csharp/ThriftMSBuildTask/Properties/AssemblyInfo.cs
index aad4851..8769f1a 100644
--- a/lib/csharp/ThriftMSBuildTask/Properties/AssemblyInfo.cs
+++ b/lib/csharp/ThriftMSBuildTask/Properties/AssemblyInfo.cs
@@ -56,5 +56,5 @@
 // You can specify all the values or you can default the Build and Revision Numbers
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("0.6.0.*")]
+[assembly: AssemblyVersion("0.7.0.*")]
 [assembly: AssemblyFileVersion("1.0.0.0")]