v.2.1.0 for MC 1.21.5

🔧 Bug Fixes

• redstone contraption multiblock structure previews fixed (f5265d4)
• starter house multiblock structure preview fixed (8ab28f2)
• trading hall multiblock structure preview fixed (13b56f2)
• multiblock structure preview in some mob pages fixed (7679834)
• formatting fixes in some mob pages (6f5e207)
• wither multiblock structure (f5bcdc7)
• invalid formatting in some command pages (066fc14)
• redstone circuit gamescenes (07075e7)
• auto-smelter & super-smelter gamescenes (78d3ccc)