docs: focus wiki on player usage and support
docs: update wiki for v1.5.16
docs: update wiki for v1.5.15
Remove all em dashes, fix duplicated text
Update for v1.5.13: add suppress command, config option
docs: add FAQ explaining "Involved Harmony IDs" crash blame
Update for v1.5.10: remove VBAO, add blur toggle, CoriaenderShaders compat, frame pacing results
Update wiki for v1.5.9: diagnostic framework, measurements, interpolation fix
Update wiki for v1.5.5: entity interpolation, repulse agents, frame profiler guard
Add Synergy and Tungsten to compatibility table
docs: update wiki for v1.4.10 — shadow optimizations, vegetation cull
Update wiki for v1.4.8
Add Usage Guide and How It Works pages