sets min version required to 41
adds knockback / shoving into the player vs player experience (this will not work until a support load feature gets pushed from SI to IWBUMS

fixed error in survivor:update

no more npc sneezing? hopefully

if a spawned survivor despawns (or you exit game) within a short span of time, the survivor may not have saved to survivor map yet.
added a routine to save all survivors to the map on game exit just before saving the map to file, which seems to prevent that from happening

restored default options/settings
fixed problem with msot survivors spawning with military/police uniforms

fixed a stack trace error in AI-Manager

fixed a lot of problems with how Survivors were handling reloading with the various types of new guns.
fixed infinte ammo setting not working when turned on
updated the list of guns that survivors spawn with to the new standard list of guns since build 41
increase base aiming stat a little for all survivors to compensate for the lower rate of fire they have now and for the time they spend reloading.

fixed problem with missing obj init on game re loads

fixed problem with init order causing wife spawn mode to not work...and perhaps some other un mentioned problems

fix for when creating new character (in game) after dying no longer causes all NPCs attack you on sight
(possible) fix for similar issues & cant move when trying to do coop (did not test)