Update 43b: Swarm adjustments, Winter level editor objects and bugfixes

Changes: Swarm:

• reduced Stun-O-Tron taser duration from 2.5s to 2s
• increased Stun-O-Tron taser cooldown from 1.5s to 2.1s (to prevent players getting stun-locked)
• "GrumpyBOT" motion detector will no longer trigger when cops walk through it
• reduced "SweepO" cleaning robot alarm noise volume

Map Changes: New York City (Winter):

• improved GPU performance

Fixed:

• fixed "Pine Tree" weapon pattern texture looking weird while moving
• fixed blur introduced in the last update

Level Editor:

• fixed bug with the new drag&drop placement resulting in objects sometimes being placed twice (even when using the old "Q" key placement)

added new Winter objects:

• Snow Manager (turns roads into snow-covered roads, adds snow particles that follow the player, adds 30% chance of spawning presents at random box spawns)
• Snow Cube and Snow Cylinder
• REDACTED spawn (requires Snow Manager to work)
• Christmas Tree