Reworked rcInput internals
runtimeInit/Fini added
Added locks to runtime
Added rover control thread
Added thread routines to headers
Added ImageDescription structure instead of set of variables
Added bool runtimeParseArgs(Runtime* _runtime, int _argc, char* const _argv[]);
Added void runtimeArgsHelpMessage(Runtime* _runtime, int _argc, char* const _argv[])
Adjusted type for frameCounter
Added runtime start/stop methods