delete main files

git-svn-id: https://plugins.svn.wordpress.org/yuzo-related-post/trunk@917198 b8457f37-d9ea-0310-8a92-e5e31aec5664
delete style.css

git-svn-id: https://plugins.svn.wordpress.org/yuzo-related-post/trunk@917200 b8457f37-d9ea-0310-8a92-e5e31aec5664
add style.css

git-svn-id: https://plugins.svn.wordpress.org/yuzo-related-post/trunk@917201 b8457f37-d9ea-0310-8a92-e5e31aec5664
add main files

git-svn-id: https://plugins.svn.wordpress.org/yuzo-related-post/trunk@917202 b8457f37-d9ea-0310-8a92-e5e31aec5664
add main files

git-svn-id: https://plugins.svn.wordpress.org/yuzo-related-post/trunk@917203 b8457f37-d9ea-0310-8a92-e5e31aec5664