Nested shortcodes bug fixing

git-svn-id: https://plugins.svn.wordpress.org/advanced-content-pagination/trunk@933588 b8457f37-d9ea-0310-8a92-e5e31aec5664
change the plugin version

git-svn-id: https://plugins.svn.wordpress.org/advanced-content-pagination/trunk@933590 b8457f37-d9ea-0310-8a92-e5e31aec5664