improve code structure
create COption class

this class manages all streamer options, like streaming distances
use OnPlayerUpdate for updating player data
add natives to get and set currently available streamer options
increase function queue size
use COption class to retrieve rangecheck-type
add flexible way for retrieving velocity values
implement new rangecheck type based on radius checking
small code improvement
improve viewing angle values and add support for more camera modes
add basic position prediction through velocity values
don't destroy the vehicle if a player is in it
add range check to sight-based streaming