Change the all_users to acs_users_all, bump version to 5.0.0b3, provide upgrade script. fix where its used in logger, weblogger-portlet, and lars-blogger. fixes bug 1174.
Adds max_child_sortkey to acs_objects, uses select for update to incr tree_sortkey (fixes concurrency problems and substantially improves performance), drop group_elem_idx_container_idx (not useful) and acs_objects_context_object_idx (which is superflous since there is an identical unique constraint). changes acs_objects_get_tree_sortkey to be isstrict/iscachable fixes a bug in acs_objects_context_id_up_tr on both oracle an postgres.