Modified random number genaration
Instead of deriving from cNumberGenerator, models now use a distinct RNGin the global RNG array. This ignores the user specific mapping, butintroduces a mapping that creates <num-rngs> RNGs per module and mapsthem accordingly....
Moved cAsyncModule functionality to cSimpleModule, dropped cAsyncModule
We eliminated the need for special cAsyncModule objectssince it is more convenient to just stick to cSimpleModule in themodel implementation and active Horizon through omnetpp.ini switches....
[master] enable endSimulation() from threaded context
Initial import of Horizon 4 release.