[maven-release-plugin] prepare release shortenedurl-1.1.1

git-svn-id: https://source.sakaiproject.org/svn/shortenedurl/branches/shortenedurl-1.1.x@119657 66ffb92e-73f9-0310-93c1-f5514f145a0a
[maven-release-plugin] prepare for next development iteration

git-svn-id: https://source.sakaiproject.org/svn/shortenedurl/branches/shortenedurl-1.1.x@119659 66ffb92e-73f9-0310-93c1-f5514f145a0a