Klondike B6

Again, big thanks to Lucrative for getting some 6v6 tests done and gathering feedback.

New with A5:
-moved last point
-raised middle point
-moved shack on mid and made an alley area behind it
-removed shack on 2nd
-simplified last point geometry
-added a new door from last to second
-added more cover around map
-moved forward spawn on mid
-bugfixes

Massive changes mostly thanks to the feedback from Lucrative.

-Made both mid and last less wide
-simplified lobby areas
-redesign of middle entrances
-battlements on middle pulled away from point
-valley moved and opened up for jumps to second
-changed right most (from defender perspective) entrance to last
-changed one of the routes in last lobby
-removed tunnel going under 2nd
-moved shutter and one of entrances to last to be closer to point
-added highground to last
-improved health and ammo positions
-improved clipping on multiple surfaces

...and a lot of other things

Updates I felt were necessary from:
-Changed right (from defender pow) spawn door on last point to be at a 90 degree angle to the side
-Made multiple chokes higher
-Removed clutter from mid
-Lowered a highground on 2nd
-Bugfixes

Various changes to a2 include, but not limited to:
-re-desing of mid and second point and the choke to mid
-added new route from mid to second on one of the flanks
-added new entrance to last
-various other changes and fixes