inline css is converted to <link>

git-svn-id: https://plugins.svn.wordpress.org/wp-fastest-cache/trunk@906383 b8457f37-d9ea-0310-8a92-e5e31aec5664
inline css is converted to <link>

git-svn-id: https://plugins.svn.wordpress.org/wp-fastest-cache/trunk@906385 b8457f37-d9ea-0310-8a92-e5e31aec5664