Changed the versions number.

git-svn-id: https://plugins.svn.wordpress.org/responsive-column-widgets/trunk@897799 b8457f37-d9ea-0310-8a92-e5e31aec5664
Marked 1.1.10 as stable.

git-svn-id: https://plugins.svn.wordpress.org/responsive-column-widgets/trunk@897801 b8457f37-d9ea-0310-8a92-e5e31aec5664