Charset Lib

Additions:

• [materials.dyes, materials.shards] Published as part of the "Charset Tweaks" combo-module.
• [tweak.coloredSlimeBlocks] New module! Inspired by a recent SethBling video.
• [tweak.shiftScroll] "alwaysCreative" flag for always treating an entry as if it were creative mode (replace item based on list order) (asie)

Bugs fixed:

• [#406] Divide by zero crash when computing some models' color (asie; this doesn't actually make them supported, though...)
• [#400] Incorrect minimum Forge version causing non-obvious crash (asie)
• [#399] Resource leaks across the codebase (asie)
• [#398] FPS drop in notification renderer (asie)