Changes
* Made Hub use FOV attenuation instead of override so user setting still works
* Optimized Hub servers to allow more concurrent players
* Removed unfinished Nullifier Spaceman from spawn tables
* Added sound effect for weapons being jammed
Fixes
* Fixed a several client-side crashes when hanging out in Hubs
* Removed some hitches and optimized memory usage for connecting to Hubs
* Fixed cloth physics
* Fixed some sound problems with Mesa's Ballistic Battery and Shooting Gallery
