9.8 0923 2019
1. Add playback page in h5sconsole.
2. Add snapshot page in h5sconsole.
3. Add event page in h5sconsole.
4. If GB28181 device name size is 0, user GBID as device name. 
5. Add GB28181 SearchRecord support, and user can playback/archive in h5sconsole.
6. Fix Archive speed > 1.0 don't have audio issue.
7. Add html5 local storage for WS/RTC in webui.
8. Add HIK SDK motion event support.
9. Optimize AAC encoder for Video & Audio sync for mp4 record file.

9.7 0903 2019
1. Add timezone in the SearchDeviceRecordByTime API response.
2. Add SetGuard to video channel for GB28181.
3. Add keepalive setting for cloud video connect.
4. Add GetGbDevice/GetGbDeviceSrc API for GB28181 device management.
5. Fix WebRTC audio sync issue for r9.
6. Add HIKSDK AAC audio support.
7. Add Archive page in h5sconsole.

9.6 0818 2019
1. Change src/device default H5_ALWAYS to H5_ONDEMAND.
2. Add stream=main and stream=sub for ONVIF and HIVISION SDK/DAHUA SDK.
3. Add stream select(main sub) in h5sconsole.
4. Add GetSrcWithoutDevice API to get all camera which added to h5s.
5. Add autoplay in pbconf for playback from device without call start() after connect().
6. Cloud mode support dynamic  channel change.
7. Device SDK  channel support cloud push.
8. Fix playback playtime callback can't work issue.

9.5 0805 2019
1. SearchDeviceRecordByTime from HIKVISION SDK time range split by 15mins
2. Add a configure to force load all the channel of Device.
3. Fix some time Linux Media SDK for GPU transcoding crash issue.
4. Fix ManualRecordStart with alwayscreate can't stop issue.
5. Fix RTMP push some time already publishing issue.
6. Fix Archive doesn't have audio issue.