Tautulli

* Monitoring:
* Fix: Activity crashing with Plex's Artist TV feature.
* New: Added setting for Plex Media Server Update Check Interval. (Thanks abiacco)
* Notifications:
* New: Added secure and relayed connection notification parameters.
* New: Added PLEX_USER_TOKEN to script environment variables.
* Change: Schedule notifications using UTC to prevent missing notifications due to misconfigured timezones.
* API:
* New: Added status API command to check the status of Tautulli.

* No additional changes from v2.1.29-beta.

* Monitoring:
* Change: "Required Bandwidth" changed to "Reserved Bandwidth" in order to match the Plex dashboard.
* Notifications:
* New: Added prefix and suffix notification text modifiers. See the "Notification Text Modifiers" help modal for details.
* UI:
* New: Added "Undelete" button to the edit library and edit user modals.
* Fix: User IP address history table showing incorrect "Last Seen" values.
* API:
* Fix: Search API only returning 3 results.
* Fix: Terminate stream API failing when both session_key and session_id were provided.
* Change: Improved API response HTTP status codes and error messages.

* Monitoring:
* New: Added secure/insecure connection icon on the activity cards. Requires Plex Media Server v1.15+.
* Other:
* Change: Improved mass deleting of all images from Cloudinary. Requires all previous images on Cloudinary to be manually tagged with "tautulli". New uploads are automatically tagged.

* Monitoring:
* Fix: Error when playing synced optimized versions.
* Change: Show message to complete the setup wizard instead of error communicating with server message.
* Change: URL changed on Plex.tv for Plex Media Server beta updates.
* Notifications:
* New: Show the media type exclusion tags in the text preview modal.
* Fix: Unicode error in the Email notification failed response message.
* Fix: Error when a notification agent response is missing the "Content-Type" header.
* UI:
* Fix: Usernames were not being sanitized in dropdown selectors.
* Change: Different display of "All" recently added items on the homepage due to change in the Plex Media Server v1.15+ API.
* API:
* New: Added current Tautulli version to update_check API response.
* Change: API no longer returns sanitized HTML response data.
* Other:
* New: Added auto-restart to systemd init script.
* Fix: Patreon donation URL.
* Remove: Crypto donation options.

* Monitoring:
* Fix: Resume event not being triggered after buffering.
* Notifications:
* New: Added user email as a notification parameter.
* Graphs:
* Fix: History model showing no results for stream info graph.
* API:
* Fix: API returning error when missing a cmd.