version 1.1.6

git-svn-id: https://plugins.svn.wordpress.org/double-opt-in-for-download/trunk@943718 b8457f37-d9ea-0310-8a92-e5e31aec5664
updated readme.txt version number

git-svn-id: https://plugins.svn.wordpress.org/double-opt-in-for-download/trunk@943724 b8457f37-d9ea-0310-8a92-e5e31aec5664