Features:
- Added Savingthrow Types (savingthrowtypes.2da, iprp_saveelement.2da)
- Added Ammunition Types (ammunitiontypes.2da)
- Added new fields for damage type on-hit visuals (damagehitvisual.2da)
Bugfixes
- Damagetype Groups names where not displayed/updated correctly in the UI
- Itemproperty Tables and Itemproperty Costtables had major issues displaying their data in the Datagrids. Also editing values in those Datagrids often didn't work. Both of these things are now fixed.