ClientAgent: Use unordered map/set for efficiency.
ClientAgent: Use unordered map/set for efficiency.

pizcogirl/Astron,blindsighttf2/Astron,blindsighttf2/Astron,blindsighttf2/Astron,pizcogirl/Astron,ketoo/Astron,blindsighttf2/Astron,ketoo/Astron,pizcogirl/Astron,ketoo/Astron,pizcogirl/Astron,ketoo/Astron