Refactored APIv2BaseHandler to APIBaseHandler
Added API base method to generate swagger.json
Added API v2 schema validation method for requests
Added application API v2 documentation and validation for post-processing endpoint
Added application API v2 documentation and validation for episode manual search endpoint
Added application API v2 documentation and validation for episode rename endpoints
Added application API v2 documentation and validation for series endpoints

Split API endpoints into v1 and v2
Refactored allowed web methods to include PUT, DELETE, and OPTIONS
Refactored allowed web headers to include content-type and authorization
Added new series API v2 endpoints
Refactored TVShow airs_next, airs_prev, episodes_unaired, episodes_snatched, episodes_downloaded, and episodes_special methods
Added new TVShow method epsiodes_total to speed-up main show page load times
Added marshmallow to de-serialize SQLAlchemy data for sending back to UI frontend
Added config API v2 endpoint
Converted statusStrings from UserDict to built-in dict without composite splitting
Added IMDbInfo Schema to output json to frontend
Added API v2 Authorization header handling to connect frontend to backend securely
Added API v2 patch method for updating series data
Added API v2 JSON error handler
Refactored how web async calls are done
Added allowed and preferred qualities props to show object
Added poster and banner props to show object
Added to_json method to both show and episode objects
Refactored show object get_overview function into episode object overview property
Added episode manual search API v2 endpoint
Added series episodes rename API v2 endpoint
Refactored languages API endpoint for TheTVDB API client
Refactored indexerAPI indexers function to return list of indexers
Added file browser API v2 endpoint
Updated requirements.txt to work with Python 3.9.x
SR Auth certs are now grabbed and stored to avoid rate-limit issues
Added series API v2 endpoint to add new shows
Added retrieve series metadata API v2 endpoint
Fixed parsing seeders/leechers for IPTorrents
Updated URL for gktorrents

Refactored search clients into classes for NZB and Torrents
Refactored web session core class to add 1s sleep during connection errors for retries
Refactored using IOLoop.current() to get main ioloop, reverted back to using core variable that calls IOLoop.current() once
Refactored add show options to include sports, dvdorder, subtitle metadata, and air-by-date options

OAuth2 tokens requested with scope offline_access, exchange no longer required.
Logout clears cookies and does not revoke refresh tokens.
Existing token.json migrated into cache.db.
Refactorted qBittorrent client to work with v4.1+ new API.

refactored provider test cases

WebSessions now called on demand
Refactored WebSessions class
Added provider test for urls
Added cloudflare web hook for requests
Fixed yggtorrent provider
Refactored tests

fixed issues with mediaToSiCKRAGE code

added download client setting for torrent clients to convert torrent file links to magnetic links, helps resolve download issues for certain clients and only works with public torrent providers

fixed typo when saving result name causing searches to fail

Refactored more provider code

Improved error handling for web server when same port number is in use

fix: Misc cleanups, Resolved torrent provider seed ratio issue

fix: Fixed code for source updating

fix: moved exception handling for requests into module function and added exception handing for 409 errors

HOTFIX: Removed code in regards to auto-installation of requirements/depends due to inconsistent operational results