wfv3918-300S_221215_beta:
1.first version for 300S. The app can only run recording or rtsp at the same time now  
	If test record, kill the "ampedcam" by "killall ampedcam" in terminal and run " ampedcam record" after inserting tf-card.
	If test rtsp,  kill the "ampedcam" by "killall ampedcam" in terminal and run " ampedcam rtsp".

wfv3918-300S_230208_beta:
1.fixed some bugs found

wfv3918-300S_230210_beta:
1.A tiny rtsp service based on AVPS was developed, we can run recording and rtsp at the same time now
2.usage:
	If test record and rtsp, kill the "ampedcam" by "killall ampedcam" in terminal and run "ampedcam record rtsp" after inserting tf-card.
	If test record, kill the "ampedcam" by "killall ampedcam" in terminal and run " ampedcam record" after inserting tf-card.
	If test rtsp,  kill the "ampedcam" by "killall ampedcam" in terminal and run " ampedcam 0 rtsp".

wfv3918-300S_230217_beta:
1.rtsp support RTP over TCP

wfv3918-300S_230218_beta:
1.update kernel image and dtb file

wfv3918-300S_230221_beta:
1.add rtsp audio support