- fixed update 6.1 ctd

- visual enhancements

- removed need for scrap upgrade Ui framework

- added faction exclusive upgrades
- preliminary 6.0 fix

- removed ballistic plating from experimental Steam tank upgrade
- removed experimental helblaster volley gun upgrade for steam tank with volley gun to match with hotfix 5.0.3

- reworked hochland long rifle upgrades for surefires again to be purely stat based
- added Experimental Upgrades (new campaign might be required for them to work)

- Hochland long rifle upgrade for surefires now uses the actual long rifle projectiles
- increased cost for the Hochland long rifle upgrade
- increased upkeep for the Hochland long rifle upgrade
- reduced rate of fire for the Hochland long rifle upgrade

- foundry building and nuln landmark now produce fine steel

- updated for Thrones of Decay
- removed the Runefang pact as requirement for State Troop upgrades