changes since 5.x-1.4:
* updated the README
* #325618 patch by klausi: added a bunch of simpletests which make sure that the module is working right (with or without acl enabled)
* #325618: follow-up fix for the last fix - make sure re-creating ACL works. Furthermore fixed using priority for ACLs.
* #325618: when per node permissions are disabled for a content type, fix removing possible created per-user ACLs.
* improved the docs
* fixed implementation of hook_node_access_explain to return correct values
Second release candidate, with only a couple of code improvements that you probably won't notice as an end user. Still, as I'm forking off the Drupal 6 port now, the code has to be released in its latest form. Get this release if you're newly downloading the 5.x-2.x versions, or keep -rc1 if you are already a happy user.
Second release candidate. This one fixes a PHP error when trying to browse non-existent directories, and adds a "message" filter to Commit Log (because cvs.module also has it). Other than that, no changes in Version Control API itself. (The CVS backend gets a much improved release, though.)