Update from build 129

• Remove obsolete permissions _query_custom_table, _execute_query, _create_instance:

  NOTE: Make sure that the id specified in the insert statement (100 in the example) does not yet exist in the table in question.

  delete from aclentry_permissions where permission_id in (select id from permissions where name in ('_query_custom_table','_execute_query','_create_instance'));
  delete from permissions where name in ('_query_custom_table','_execute_query','_create_instance');