Remove historical and implementation commentary from Lua wiki
Document multiblock API, activation and examples
Document tick event timing and world pause behavior
docs: point 0.8.0 wiki links to main
docs: audit 0.8.0 wiki accuracy
Document worldgen example progression
Rename field definition headings
Place API examples before field references
Improve API reference coverage and organization
Document expanded override APIs for 0.7.3
docs: align released user documentation
docs(api): explain capabilities and logical networks