1.recordmode:Change "recordmode" from the original "1, 0" to "auto, event".
original is :1 is event record,0 is auto record.
2.eventleve:Change "eventlevel" from the original "0, 1" to "high, low".
original is :1 is event low,0 is event high.
1.mp4 plugin support event record
2.mp4 plugin support auto overwrite oldest record file
fix:
1.mysql.go:error never use
2.rtsp/server.go:get url query param
3.device.go:update device to db omit deleted_at