- improve backward compatibility: although permission_p is boolean, the results of often compared with literal "0" and "1", so return an integer as well
- Add SQL schema acs_permission to allow to call sql-functions for Oracle and PostgreSQL in exactly the same way - Move postgres permission function to the new neamespace and provide stubs for backward compatibility
- New function permission::get_parties_with_permission to support a restricted form of reverse lookup for permssions in order to reduce the dependencies on acs_object_party_privilege_map for PostgreSQL
- make upgrade scripts more robust (support repeated loading)
- bump verison number of acs-tcl to 5.9.1d9 - bump version number of acs-kernel to 5.9.1d11