New Firmware v1.2.30 for DMP-A6

Changelog:

1. Optimized the occasional issue with WebDAV not displaying lists.
2. Optimized the display of playback details in EMBY.
3. Optimized the display of playback details in PLEX.
4. Optimized the display of playback details in music services.
5. Optimized the problem where track information couldn't be displayed when playing tracks via the file manager.
6. Optimized system language compatibility.
7. Optimized online DSD audio playback.
8. Optimized the occasional issue with...

New Firmware v1.2.30 for DMP-A6