playlists changed after minim refresh

[bubbleguuum]

For info, it is possible to export BubbleUPnP 'Saved Playlists' to m3u8 (or XSPF), either individually, a selection of playlists, or in bulk.
m3u8 file are saved on Android local storage, in the folder chosen by user (for example 'Documents').

To export 'Saved Playlists', go into 'Saved Playlists' folder:

- in bulk: 3 dot menu in upper right corner > Export as M3U8
- individually: 3 dot menu on 'Saved Playlist' > Export as M3U8
- selection of playlists: long-press first 'Saved Playlist', tap other ones to select, 3 dot menu in upper right corner > Export as M3U8


XSPF is a more elaborate playlist format than m3u (more metadata) and can be useful to import playlists into music cloud services via Soundiiz.