Add emitter and audiosync simple version

Change-Id: I990932950b9339aa5483aa74bdae9dfd44053ada
modify req method

Change-Id: I1e787947d8f2f228ac7dd5abe51b620f87db35a1
http_v2: pipebuf alloc every time

Change-Id: Icf6726c2850c46b14543a8b4f9d03ef7f63fa6e5
rewrite objpool_get()

Change-Id: I7cf6f69eca9468095c1a87574d23bf3117328cec
replace luv_newctx() with pipe_new()

Change-Id: Ibca5e6c5c05767eb4160749f1d2fe18a38d33b32
cleanup

Change-Id: Ia2bfb602e7f331b48a0f1c262ccff97f5c55fde8
shellcmd date methods change for log report

Change-Id: Iaa159c83b15f726da14c04a24b64ac89455451b3
change adc volume dev path

Change-Id: Iba70eaed73ae6b475955a9a1e12b8341ec06d730
add mixer configure

Change-Id: Ief551ef214e2565ba251cd2f7f074f063611b9d8
avoid alarm after poweroff

Change-Id: Id50adc1638f23a30b40253b3ed686242a696a8a4
low battery notify

Change-Id: Idff7cf646a1781d142d111ee73697967b0ad43ca
support audiosync

Change-Id: I2fb1109cf0f2cbd92ce2a4a39625436528a993b7
jz inputdev bugfix: track new fd on create poll err

Change-Id: I748eba336b112924d041785d4272482b17777e8c
fix inotify read bug

Change-Id: I05cc7e32ca2a66b091f28e58791c7eef83c2db8e
add radio change notification

Change-Id: I6649b906e5ae5fb28c5ee1fb96f09dbe223db66f