PTZ-V2.01
1、新增支持SJCAM相机，适配SJ8 AIR运动相机拍照、录像。
2、支持佳能G7 X Mark III变焦控制。
3、升级盗梦空间模式, 优化控制性能。
4、优化云台wifi连接相机概率性连接失败问题。

PTZ-V2.01
1. Compatible with SJCAM; support photo/video shutter control on SJ8 AIR action camera.
2. Support zoom control on Canon G7 X Mark III
3. Upgraded V mode, with improved performance
4. Improved WiFi connectivity between gimbal and camera.
