Terran Weapon Rebalance/Overhaul

-Added mk. 8 and 9 weapons to the lineup. Royal Arms are now mk. 9 instead of 7.
-Added mk. 7 and 8 weapons to the craftable list.
-Raised the bottom line for militia weapons up a small bit while rearranging the weapon levels for everything else resulting in most of the added NPCs having weaker weaponry with the exception of the militia units who are slightly stronger.
-Overall strength of the high tier weapons are still in the same area, competiting with Edgewalker gear just npcs are more likely to have lower quality weapons.
-Terran Research has been removed from the research tables.
-To learn how to craft mk. 8 terran weapons you need to take down Baron Rowan and claim the blueprint from him.

-Some minor tinkering with the smithing models and patching in things that didn't transfer over like they were supposed to.

First release