ai improvements are release branch safe

Reverse order of visual gears linked list Now vgears will render in the order they have been added. Older visual gears are rendered earlier, so they are "behind" newer visual gears. This has been primarily done to fix the render order of speech bubbles (bug #287).

Update changelog for campaign updates

ASA moon02: Don't play victory animation if runner died and hero survived

ASA: Tweak spawning height of hedgehogs

ASA moon02: Fix player not losing if time runs out while still having the rope

Fix crosshair sometimes not getting removed