Plexapi

Bug Fixes
992 - Fix resource mixins to use `ratingKey` instead of `key` (Fixes `Playlist.uploadPoster()`)

Improvements
985 - Expose `callbackError` parameter in `PlexServer.startAlertListener()`
987, 1005 - Remove unused `timeout` parameter from `preferred_connections` doc string
993 - Update search operator docs

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Thanks to new contributor rcarmo.

Breaking Changes
931 - Create separate `PlexSession` objects
963 - Remove Python 3.6 support
965 - Fix `Video.optimize()` method

New Features
958 - Add method to switch Plex Home users
959 - Add `MediaPartStream.languageTag` attribute
968 - Add `guids` attribute to `Artist`, `Album`, and `Track`
974 - Add support for Plex OAuth

Bug Fixes
970 - Fix searching and browsing Discover results
977 - Remove check for `playQueueType` when adding items to a `PlayQueue`
981 - Fix `Artists.matches()` when searching by title

Improvements
955 - Define `ratingCount` attribute in doc
978 - Use `/related` endpoint for hubs
982 - Use `fetchItem` for `MyPlexAccount.userState()`

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Thanks to new contributor MattMcDowall.

Bug Fixes
946 - Make sure `PlexObject` private attributes are set before loading data

Improvements
943 - Remove extending from (object), not needed in Python 3
950 - Minor improvements to fetching season/show

Bug Fixes

* 944: Avoid overwriting auto-reloaded attributes with None

New Features
916 - Add method to manually run butler tasks
918 - Get album track by track number without keyword argument
922 - Add support for watchlists and streaming services
926 - Add support for Plex guid in `LibrarySection.getGuid()`
935 - Allow disabling auto-reloading when accessing missing attributes

Bug Fixes
912 - Use breadth-first search when using `rtag`
933 - Fix `PlexServer.isBrowsable(path)` when running Plex API on a different OS
937 - Fix searching a library for collections by label

Improvements
913 - Set daemon attribute instead of using setDaemon method
927 - Fix movie tagline test
938 - Fix episode writers test
939 - Fix typos

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Thanks to new contributors kianmeng and tirkarthi.

New Features
* 905: Enable external media in responses, e.g. Tidal
* 908: Allow exclusion keys in sharing settings

Bug Fixes:
* 898: Fix test track ratingCount attribute
* 904: show_secrets always False (docs)
* 907: Fix playMedia and goToMedia when using a different PMS

Thanks to new contributors kkatayama and zacwest!