fixed issued where log steps would be missed due to 10ms timer resolution
- simulator: allow for one get_tmr10ms() tick (10ms) deviation
- radio: switched to FreeRTOS software timer at user requested period
code cleanup
log.cpp: made variable lastLogTime static
log.cpp: deleted unused variable g_logError
functions.cpp, logs.cpp, sdcard.h: renamed variable logDelay to logDelay100ms to show it is scaled to 100ms increments
