new version 79

git-svn-id: https://plugins.svn.wordpress.org/bangla-date-display/trunk@997010 b8457f37-d9ea-0310-8a92-e5e31aec5664
readme 79

git-svn-id: https://plugins.svn.wordpress.org/bangla-date-display/trunk@997011 b8457f37-d9ea-0310-8a92-e5e31aec5664
readme 79 2

git-svn-id: https://plugins.svn.wordpress.org/bangla-date-display/trunk@997012 b8457f37-d9ea-0310-8a92-e5e31aec5664
readme 79 3

git-svn-id: https://plugins.svn.wordpress.org/bangla-date-display/trunk@997014 b8457f37-d9ea-0310-8a92-e5e31aec5664