Optimize faction selection code: If you had a lot of factions (like when using RHS) it could take around 20 seconds to load the factions. It now takes less than 3 seconds and runs during mission start so the faction selection UI should be much quicker too.

* Add ai teammate 'previous' loadout option
* Improve when AI teammates revive:
+ AI will only revive if they are not stopped, all players are down, or they are within 10m.
+ AI that were stopped will return to their previous position after reviving
* Fix bug when arsenal was in 'faction' mode it was empty.

Another fix to work with mods that have faction side as a string instead of a number.

Fix to work with mods that have faction side as a string instead of a number

Fix bug in enemy count

Added an option to set the AO size to 'normal' or 'large'. 'Large' will set the AO (Area of Operations) 50% larger without increasing the number of enemy. This helps the enemy spread out a bit more. If the number of enemy still seems a bit too much for the area, try reducing the enemy count from the default 'Autoscale 3x' to 'Autoscale 2x' or 1x as that will spawn less enemy into the zone.

. Disable teammate revive if ACE medical detected
. Fix: Block arsenal loading (via 'load' button) of items not available in the arsenal
. Fix: JIP players didn't have option to join mission
. Fix: If two players pick up hostage at the same time, one ends up carrying nothing but still bent over

. fix bug in random weapons DLC/MOD only mode
. fix race condition if you die while getting teammate up, game can end even though someone is still up
. global mobilization has railroad crossings defined as buildings, remove them from possible AO locations.
. don't allow hostage or hvt to be underwater
. fix bug if ao is mostly water

. Added squad mate radio chatter volume adjustable
. Drop hostage - dropper anim didn't stop when auto dropped at end of mission
. Removed earthquake sound at start
. Attempted fix for start not showing on map at start on some dedicated servers

New Random Weapon Mode
======================
By request there is now a 'Only dlc/addon weapons' option for the random weapon mode. This will choose a random weapon but only from non Bohemia Interactive weapons (so it will skip the base game and dlcs). It will include CDLC and addOn (mods) you have loaded. If you don't have any CDLC or addOn weapons available, it will just choose a random weapon (same as the 'on' option for random weapons). This can be nice for people who have used all the weapons in the base arma game and would like to try out the other weapons a bit more.