v2.1.0b4 -> v2.1.0b8

== Removed elements ==


== Added elements ==
v2.1.0b8 (line=558): SimulationFreq : "Simulation frequency";
v2.1.0b8 (line=559): SimulationFreq_Tooltip : "A higher value produces more accurate physics (faster motors, stiffer springs etc), but will be slower.\nA multiple of 60 Hz is recommended to keep the simulation in step with the screen refresh rate.";


== Changed elements ==