Created 1.1.x branch for any point-release bug fixes.  Trunk will be updated to reflect a 1.2 version for all other forwards-incompatible changes.

git-svn-id: https://svn.apache.org/repos/asf/shiro/branches/shiro-root-1.1.x@1044147 13f79535-47bb-0310-9956-ffa450edef68