Changes

Summary

1. Bump up the pom version and dependencies version to 2.3.1.

Revision 18571 by tao: Bump up the pom version and dependencies version to 2.3.1.
Change Type	Path in Repository	Path in Workspace
	/software/cicore/branches/D1_IDENTITY_MANAGER_v2.3/pom.xml	d1_identity_manager/pom.xml