Update_20210123

Enc1-v2 adds remote control operation support.

Entini improves stability.

Optimize the file recording interface.

Fix CSS Settings that conflict between Web and OEM packages.

The language selection is stored on the device and is no longer entirely dependent on cookies.

[3520D] Solves the problem of abnormal HDMI input resolution or audio frequency in some cases of the 1029 version.

[3531D] Solves the problem that OLED programs cause excessive CPU usage.

Resolved an issue that could cause the HDMI output resolution to decrease when the device is repeatedly rebooted in the 1029 version.

Applicable to any version after 20200507

Some functions of the video encoder can only take effect after being restarted twice