Spotifywebapipython

* Added Spotify Player transport control for Spotify FREE accounts. Note that the [Spotify Web Player Authentication Setup](https://github.com/thlucas1/homeassistantcomponent_spotifyplus/wiki/Device-Configuration-Options#spotify-web-player-authentication-setup) must be configured to use this functionality; if not configured, then the Spotify Web API will return a `Premium required` exception for all transport control methods.

* Updated `SpotifyClient` methods to utilize the Spotify Web Player elevated access token (if configured) if a Spotify Player method is accessed. This should prevent issues with Sonos devices. Note that the [Spotify Web Player Authentication Setup](https://github.com/thlucas1/homeassistantcomponent_spotifyplus/wiki/Device-Configuration-Options#spotify-web-player-authentication-setup) must be configured to use this functionality; if not configured, then the Sonos Controller (e.g. SoCo) API is used to control the Sonos device. The following methods were updated: `PlayerMediaPause`, `PlayerMediaResume`, `PlayerMediaSeek`, `PlayerMediaSkipNext`, `PlayerMediaSkipPrevious`, `PlayerSetRepeatMode`, `PlayerSetShuffleMode`, `PlayerSetVolume`, `PlayerTransferPlayback`, `AddPlayerQueueItems`.

* Updated `SpotifyClient` methods to restore functions that were previously deprecated by the Spotify development team. Note that the [Spotify Web Player Authentication Setup](https://github.com/thlucas1/homeassistantcomponent_spotifyplus/wiki/Device-Configuration-Options#spotify-web-player-authentication-setup) must be enabled to use these specific functions; if not enabled, the functions will still work but won't return Spotify owned items and data. The following methods have functionality restored: `GetPlaylistItems`.

* Updated `SpotifyClient` methods to restore functions that were previously deprecated by the Spotify development team. Note that the [Spotify Web Player Authentication Setup](https://github.com/thlucas1/homeassistantcomponent_spotifyplus/wiki/Device-Configuration-Options#spotify-web-player-authentication-setup) must be enabled to use these specific functions; if not enabled, the functions will still work but won't return Spotify owned items and data. The following methods have functionality restored: `GetPlaylist`, `GetPlaylistFavorites`.

* Updated `SpotifyClient` methods to restore functions that were previously deprecated by the Spotify development team. Note that the [Spotify Web Player Authentication Setup](https://github.com/thlucas1/homeassistantcomponent_spotifyplus/wiki/Device-Configuration-Options#spotify-web-player-authentication-setup) must be enabled to use these specific functions; if not enabled, the functions will raise a `deprecated` exception. The following methods were restored: `GetArtistRelatedArtists`, `GetTrackRecommendations`, `GetTracksAudioFeatures`, `GetFeaturedPlaylists`, `GetCategoryPlaylists`, `GetGenres`.

* Updated `SpotifyConnectDirectoryTask.GetSonosPlayer` method to trace the SoCo instance that is used to control Sonos devices.