2.0.0

• The segment count argument has been removed. The number of segments is now automatically calculated based on the
  rope length and the rope_particle_density console variable.
• Ropes now have a detail console variable rope_mesh_quality where they will use an increasingly denser cylindrical
  mesh.
• Simplified the rope dormancy check and made it portal-aware.
• All ropes now settle for 10 ticks of simulation on map load.
• A flag has been added to let ropes settle for 350 ticks of simulation on map load.
• Moved some internal constants into CVars.
• Tuned interactive rope damage factors to make hitscan weapons affect them more and radius damage affect them less.