Add anonymous user fixes
Merge remote-tracking branch 'origin/diffquery3' into diffquery
Merge remote-tracking branch 'origin/diffquery3' into diffquery
Fix issue where new tables/view are not selectable by _ro
Merge remote-tracking branch 'origin/diffquery3' into diffquery
Fix issue where diff queries would throw weird bug
Fix exclusive lock on read error - individual ID object as read-only now
works
Fix checking deleted diff IDs exception
Fix dealing with predicates that might be none
403 is now returned if an unauthorised access is attempted
updated channel