Epic Flask Rework

• Epic Flasks are now called "Triple Epic Flasks" and they guarantee 3 epic drops instead of just 1
• They cost 2x as much acid and uranium
• This applies to all epic flask types, including the "random daily epic" as well as the class specific epics in the shop

I've always found Epics to be a bit bland. XP Flasks, Magnetic Flasks, Legendary flasks all DO unique things. Epics were mostly just a number increase, but functionally similar to a Double Rare Flask just with higher drop rates. Now that number increase is far more meaningful and they actually FEEL epic (as they should!). The DNA/ACID ratio works out to being very slightly better. Costing 2x as much ACID but giving x2.06 as much DNA