- Fixed auto pickup sometimes not being enabled on some community maps, leaving released items invisible

Fixed leaks

- Increased ammo insertion point detection range (from 7.5 to 7.75) (reverted to 7.5)
- Added debug convars: auto_pickup_ammo_insertion_range, auto_pickup_ammo_insertion_debug

- Increased ammo insertion point detection range (from 6.0 to 7.5)
- Fixed ammo not being picked up while holding a weapon of a different ammo type

Hotfix

- Fixed generic pistol reloading (Thanks Tony Gunk)
- Set lock-on pickup on the same channel as hand pickup

- Fixed reloading ammunition for all weapons (Thanks Tony Gunk)
- Fixed shellgroup pickup and retrieve
- Increased range of upgrade station detection

- Fix auto pickup of consumed ammunition (pistol and SMG)