Net compat breaking to do

[robotboy655]

• [x] hl1_weapon_snark.cpp wrong SendProp/RecvProp type
• [x] Get rid of unused vote_controller entity
• [x] Get rid of the unused bodyque entity
• [x] Commentary system entities
• [ ] Optimize bone manipulation networking
• [x] CTEPhysicsProp scale
• [x] remove m_bHL2EpisodicBehaviour from gmod rules
• [ ] https://github.com/Facepunch/garrysmod-requests/issues/2408
• [ ] NWVars write strings for networking, not IDs?
• [x] tracer Y axis spread networking