Multiplayer mod 5.4.1.12

The Piggyback update
Ability to carry incapacitated friends.
Target:
Casualties: Unknown Version 5 pretest 4

Added Piggyback/Carrying other players.
 - You need enough strength to carry other player.
 - Carrying very heavy load will make you unable to move.
Added 3 buttons to player interaction menu
 - "Piggyback" - ride the other player
 - "Carry" - grab and carry the other player
 - "Push" - pull a prank and push em off a cliff  ( requires rule "AllowPush" default "true" )
Fixed host ip being locked to the ip being inputted (127.0.0.1 works again as expected).
Rule changer gui is unlocked ingame if sv_cheats are on.
Removed the vignette in spectator.
Added missing "--ksmulti-startserver" cmd argument.
Improved lockpicking minigame sync.
Added rule "FriendlyFireCombatDismember"
Added rule "FriendlyFireAttackerMoodDebuff"
Updated BepInEx version to 5.4.23.4