Improve TOOL.Information display
Should be tiny bit faster and doesn't modify TOOL.Information
Added ToolObj:RebuildControlPanel( ... )
Easy way to rebuild control panel, no need to hardcode tool class
Cache convars created by tools and use them in GetInfo funcs
Use the cache in ToolObj:GetClientInfo/ToolObj:GetClientNumber/ToolObj:GetServerInfo in appropriate realms
Faceposer uses new function