[maven-release-plugin] prepare release edu-services-1.2.1

git-svn-id: https://source.sakaiproject.org/svn/edu-services/branches/edu-services-1.2.x@119642 66ffb92e-73f9-0310-93c1-f5514f145a0a
[maven-release-plugin] prepare for next development iteration

git-svn-id: https://source.sakaiproject.org/svn/edu-services/branches/edu-services-1.2.x@119644 66ffb92e-73f9-0310-93c1-f5514f145a0a