Make a non ace compatibility mod possible

[DerZade]

I got a lot of requests for a non ace version, which I probably will never do, but making the BOC functions work without ACE should be pretty easy. Then someone motivated enough can make a mod which just adds actions (or any other form for the user to use BOC) and use BOC as a dependency.

In order to make this possible the following things have to happen:

• Use forceWalk as a fallback for all occurrences of ace_common_fnc_statusEffect_set
• Remove ace from required addons
• Remove ace as dependency from steam