NWN2 Patcher

This patcher will let you patch you NWN2 commpletely offline as long as you have downloaded one or more of the patches beforehand.
Changes for version 2.25 ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯ Added an undo patch functionality and general cleanup. Fixed a bug, which if both verify and ignore were used would say that verify succeded and not the correct one that it might have succed