Bump the version number for testing code changes.
Add more logging mechanisms to help isolate reliability issues. Modified GetWorkspace logic to help address issues around random workspace create/delete timing exception identified in #570, #461. The extra trace logs identified problems with Guid.NewGuid duplicating. Swapping it for a Random generated number highlighted that the TFS Api for 2010 and VS2010 randomly gets out of sync. So previous calls to workspace.Delete are not recognised. Then the next changeset try's to create a new workspace it fails, crashing git-tfs clone.  When the TFS server is under load, the frequency of the problem increases.