Updated TODO list for next steps of radio.c
Updated TODO list for next steps of radio.c

whaleygeek/pyenergenie,hairychris/energenie-test,whaleygeek/pyenergenie,hairychris/energenie-test,whaleygeek/pyenergenie,hairychris/energenie-test,whaleygeek/pyenergenie,hairychris/energenie-test