More packet parsers & *new* Gatherer module!

- Added parser for QueryGameObject packets
- New feature: Data Gatherer. You can get data for your Arctium tables
from the browser!
. Open any dump file with data
. Click "Tools" -> "DB Gatherer"
. In the new window, select from the combo-box the data to gather. ATM,
only gameobject_stats table will be gathered.
. Click "Gather", select a filename to store the result and... You're
done ^^