GRAPHICS-------------
Lightened up shadows by artificially boosting ambient light level.


BUG FIXES / OPTIMIZATIONS:
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Removed requirement for "_x64" to be added to 64-bit plugins. It's no longer a problem because they are in a separate directory. However, it still might be useful to for humans to identify which is which.
Added a new default method for assigning pit/garage spots in multiplayer which keeps them more consistent over a weekend. This new default method can be disabled by changing the multiplayer.json value "Assign Parking" to false (at which point it will revert to using the traditional team-based pit/garage assignments).


MODDING / PUBLIC DEV:
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In the AIW editor, made the Ctrl-Shift(-Alt) keys easier to move the car when paused: 1) it now follows the terrain, and 2) rotating the car with the 4 and 6 numpad keys doesn't simultaneously rotate the swingman camera.
Modmgr now automatically saves/loads separate profiles for each install.