Optimization pass, with a little upgrade change. — TEEFS Steam update #12401

The big change with this housekeeping update leading up to the big update in da sky is the rebalancing of upgrades. I have been told by multiple players that the upgrades are a bit too expensive early game and not expensive enough early game. So I have created a curve from a floor price to a ceiling price that will scale evenly (I hope) as you grow your bois in da valley. Fixes: -The intermittent hitching should be fixed -The performance should be much better all around. -No more heavy impact when opening the menu or when cycling through menu tabs. -The news reel now displays, not running over the UI. -Players can now scale their window at their discretion for maximum screen accessibility. -UI uniform stretching will be coming with a UI art refactor in the future. This is the update for now, if there are any issues, with the update, please do not be afraid to let me know. I will fix them...