Crowbar Unlock/Open setting has confusing name

[MrXonte]

Your version of TTT2 (mandatory)

Both:

• Workshop version from Steam
• Latest GitHub version

Describe the bug (mandatory)

1. Crowbar settings have strange naming convention. Server convar ttt_crowbar_unlocks manages if crowbar tries to open doors. Unlocking is instead handled by ttt_map_settings entity, although if the server convar is set to false no opening or unlocking is possible at all.
   

To reproduce

Steps to reproduce the behaviour:

1. Set the server convar to false; suddenly, crowbars can't open doors.
   Further, you can't turn off the unlock server-wide while leaving one open.

Expected behaviour

1. Unlock convar only controls unlocking, not opening.
   An additional separate convar for just unlocking would be good.
   Further, it seems to be believed that ttt_map_settings controls door opening behaviour as well, while it currently only controls unlocking. A separate key value might be nice to control exactly that in TTT2.

[wgetJane]

crowbar unlocking/opening is a compatibility feature in ttt

if you want to mess with this, what i suggest would be to just add a convar that, when set, makes crowbar only unlock doors rather than open them