Apply a variety of fixes.

[hrmorley34]

Fixes:

• Remove some texture names from TransparentBlocks
• Add more blocks to TransparentBlocks
• More helpful debug logging
• Add RenderWall method
  • Fix cobblestone_wall
• Add RenderPillar method
  • Fix hay, quartz/purpur pillar, bone block, wood/logs/stems/hyphae, basalt, deepslate
• Add RenderPressurePlate method
• Replace RenderFrame and RenderGlowItemFrame with the common RenderItemFrame
• Add RenderFence method
• Add RenderLantern method / partially fix lanterns
• Fix RenderLightningRod method: shift up rod by one pixel
• Add RenderEndRod method / fix end_rod
• Fix RenderRail and rails
• Correct sizes in RenderButton, RenderFence, and RenderFenceGate
• Fix RenderFenceGate
• Fix cake
• Improve bed (fix direction and head/foot; not fixed colour)
• Fix wood types
  • Fix planks, wooden_slab, fence, leaves, wood/logs
• Fix smooth quartz stairs not being smooth
• Fix flowers
• Fix stonebrick and monster_egg types
• Fix repeater, dispenser, observer, dropper directions
• Fix end_portal_frame rotation and eye
• Fix quartz_block chisel_type
• Fix purpur_block chisel_type
• Fix stonecutter texture
• Fix all stone_slab(x) blocks' textures
• Fix corals
• Fix crops / add growth
• Fix ancient_debris
• Fix missing crimson/warped woods
• Fix respawn_anchor
• Partially fix sea_pickle
• Fix wet sponges
• Fix stone stone_type (granite, etc.)
• Fix sand sand_type (red sand)
• Fix chain from Fix issue #79: missing chain rendering #81
• A few other things, probably

I may continue to update this branch further if I notice more things out-of-place.

[bennydiamond]

Rebase on master please.

[hrmorley34]

Could you clarify what exactly you mean by this?

Unfortunately I cannot easily rebase the branch because I have already merged in changes later and a lot of manual input would be unnecessarily required. I have already brought the branch up with merges to be not behind master.
Would you like a new, single commit like 74f9dbdc containing only diffs? If so, I have pushed a squashed commit to 80c094b5 containing all the same changes in one commit with the only parent as master.

[bennydiamond]

Could you clarify what exactly you mean by this?

Unfortunately I cannot easily rebase the branch because I have already merged in changes later and a lot of manual input would be unnecessarily required. I have already brought the branch up with merges to be not behind master.
Would you like a new, single commit like 74f9dbdc containing only diffs? If so, I have pushed a squashed commit to 80c094b5 containing all the same changes in one commit with the only parent as master.

The goal is to provide a pull request with a git history that represents the changes made. No matter, I will squash & merge it. But if it proves to break anything, I will outright revert it.