0.12.1 "Valley of the Damned" update

Changelog:

- Added Emerald Sword and Black Diamond

- Added Kestrel

- Applied 3x multiplier for Sheragi reactor/engine thrust and steering

- Applied 1.5x multiplier for fission drive power gen

- Added starbases for Hai, Ka'het, and Coalition

- Slightly increased fire rate of pod weapons

- Added turrets to starbases

- Added new sprites for Bright Cloud and Dark Storm

- Added new sprites for Republic ships

- Added quests for acquiring Emerald Sword, Arfecta, and Kestrel (one-time)

- Reduced cost of existing Merchant weapons from 5 to 3 or 2

- Moved Javelin Launcher to Merchants

- Added Javelin Turret and Barrage Turret

- Fixed some early game builds

- Gave Rainmaker C, L, and T on top of its M slots

- Fixed a couple of ammo effects

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Hotfix:

- Fixed issue with Dragonflame Cannon not hitting targets properly

- Unlocked all modules in Arfecta and Emerald Sword