Updated 15 MM symbols.

Updated 15 bitmaps (found here: http://puu.sh/c5oXv/525e05ab4d.jpg)

Symbol #4 MM_SYMBOL_COOKERY was never used and was duplicated as MM_SYMBOL_COOK (see new line 1985).
Symbol #59 MM_SYMBOL_COOK was renamed to MM_SYMBOL_COOKING_RANGE to match in-game symbol names.

These shouldn't effect backward compatibility as symbols were outdated anyway.