Redstone Tweaks

> [2.1] - 11.01.2022
     > Comparator bottom texture letters now become red when powered
     > Added clean redstone lamps (disabled by default)
     > Added alternative textures for the following blocks:
          > Cauldron (Redstone Tweaks 1.0 sides)
          > Comparator (previous powered bottom texture)
          > Composter (Redstone Tweaks 1.0 sides)
          > Repeater (red signal strength numbers when powered)
     > Fixed an issue with the comparator bottom texture
          > Special thanks to battle420 on Planet Minecraft:
             https://www.planetminecraft.com/member/battle420/