yi-hack-MStar 0.4.9

Improve estimated bit rate in RTSP server
Add fake routes for cloud servers
Add sort applet to busybox
Align ipc_cmd to allwinner platforms
Complete rewrite of mqtt-config
Run privacy.sh when switch_on occurs
Move privacy from cgi to script
Remove privacy.sh from status (use switch_on)
Add set_tz_offset application
Don't run yi processes with TZ var
Decrease snapshot priority
Add blacklist (ip and url) management
Always run mqttv4 at boot
Update status via mqtt at boot
Update mqttv4 to the last release (gmt patch)
Update onvif_srvd to the last release
Add cloudAPI_fake and change cloudAPI management
Fix Brazil timezones
Improve image refresh in ptz page
Add cloud to startup script