Redstone Circuit

1.1.1 (Fabric)

[Improvements]
* The 3D preview on structure items and inside a placed structure was rebuilt: it is drawn from a cached copy
instead of being rebuilt every frame, hidden faces are skipped, and the inventory/hand icon is sampled at half
resolution. On a 32x32x32 structure the per-frame vertex cost drops by about 90% and the icon by about 92%.
* The key panel of the structure block is a 6x6 grid of buttons with pages.
* Four components now explain themselves: the three repeaters and the weather detector.
* Rotation Rod: a fixed six-step cycle (north, east, south, west, up, down).
* The Redstone Goggles can be crafted into any helmet: the helmet keeps its name, enchantments and durability
and gains the goggles' effect.
* Superconducting dust no longer latches when it wraps around the edge of a block.
* A structure that is working makes its sound where the block that owns it stands, with normal distance falloff.

[Fixes]
* Fixed: entering a world that contains a structure block with an armed selection could stall the loading screen.
* A cell typed in the face table, the key panel or the output table now counts from the selection's first cell,
so the numbers read the same before and after a capture (they used to shift by one when the controller was
not the selection's corner).