0.23.0 Textures

[jasonjgardner]

Priorities for 0.23.0 release:

• [x] Shulker boxes
• [x] Candles
• [x] Nether warts
• [x] Piston sides
• [x] Piston tops
• [x] Coral plants
• [x] Dead coral blocks
• [x] Soul campfire
• [x] Cocoa
• [x] Potted azalea
• [x] Bell
• [x] Ender chest
• [x] Kelp
• [x] Pumpkin stem
• [x] Beacon
• [x] Jigsaw

These are the most apparent missing textures in TileMaker's output that can be tackled before the next release.

[erich666]

These all look great to have! I particularly look forward to the potted azalea, beacon, and bell, as my basic material test scene includes them.