different "force" levels now and updates the app file info attributes
for shared object files.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16123 a95241bf-73f2-0310-859d-f6bbb57e9c96
that implements updating specific to update_mime_info().
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1268 a95241bf-73f2-0310-859d-f6bbb57e9c96