casey langen 0fcd05dc2c Added the ability for remote clients to create, rename, and delete
playlists. Note that this functionality was not added to the remote
clients yet, only to the core SDK and to the websocket plugin.

Specifically, updated ISimpleDataProvider interface with the following
methods:

  1. SavePlaylist()
  2. RenamePlaylist()
  3. DeletePlaylist()

Then added the following messages to the server plugin:

  1. save_playlist
  2. rename_playlist
  3. delete_playlist
2017-09-30 23:27:57 -07:00
..
2017-09-19 21:52:21 -07:00