Change log

• Added a new array to process drop searches. Now it works very fast, but uses 1,5mb more memory.
• Optimized memory usage a lot. Down to 11,86mb.
• Added a garbage collection when using clean map, to avoid Metamap garbage, this pause wow for a while but i think you will not press this very much.

Working in a new wowhead parse to get item names instead of ids because you can't get an item name from an item id if you dont have seen the item before. (new release soon)