fix: the download counter file was emitting a php log 

git-svn-id: https://plugins.svn.wordpress.org/orbisius-cyberstore/trunk@849289 b8457f37-d9ea-0310-8a92-e5e31aec5664
set the stable tag to 2.0.0

git-svn-id: https://plugins.svn.wordpress.org/orbisius-cyberstore/trunk@849290 b8457f37-d9ea-0310-8a92-e5e31aec5664