* Set scgg_allow_others to 1 by default.

* Optimized distance calculations.

* Fixed fake gravity gun props making NPCs and Players holding gravity guns stuck when a Confiscation Field supercharges gravity guns.
* Better code to handle player ragdoll color.
* Fixed a few minor multiplayer LUA errors.
* Fixed weak, technically 0 health but still alive Nextbots unable to be grabbed by cone detection.

I FORGOT ABOUT MULTIPLAYER FFFFFFFFUUUUUUUUUUUUUUU
* Fixed various big multiplayer bugs like glow effects not working, include errors, etc.
The gun is now working mostly properly in multiplayer.

* Fixed an oopsie with scgg_enabled 2 not ever being set with scgg_allow_enablecvar_modify and scgg_vanilla_disable both set to 1, completely breaking automatic supercharging from maps.

* Nextbot compatibility added!
* Attempt to fix sv_scgg_autorun errors.

* Attempt to fix various errors with ConVars not being found by falling back to hard-coded numbers.

* NPCs now have their own random colors when cl_scgg_physgun_color is used.

* Fixed issue with mod SCGG being given when scgg_vanilla_disable is at 1.
* Added vanilla preset to Half-Life 2 Options in Utilities.
* Super Gravity Guns spawned as entities from the spawnmenu are now undoable.

* Added the Super Gravity Gun to the list of NPC-spawnable weapons.