Disabled automatic requirements.txt upgrades for specific install types that have their own package management system

Added schedule for updating web server ssl certificates once a day
Added JWT token auth to web socket server
Added SiCKRAGE AMQP messaging
Refactored version updates to be handled by AMQP
Refactored network timezone updates to be handled by AMQP
Refactored search provider url updates to be handled by AMQP
Refactored how application version is stored and accessed
Refactored app update system
Added automated gitlab releasing to CI script
Refactored torrent trackers to come from SR API

By default web server listens on 0.0.0.0

Added code to perform requirements check and install any missing requirements on startup of app

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 database backups to use pickle default protocol to stay compatible with Python 3.5.x
Refactored aniDBfileInfo.py to use pickle default protocol to stay compatible with Python 3.5.x
Pinned pyasn1 to v0.4.8 in requirements.txt
Refactored requirements.txt to be installed while ignoring previously installed versions to avoid conflicts from base installed packages when running inside a virtual python env

Bumped main database to v16
Fixed issue with returning scene absolute number by lookup of indexer absolute number when absolute number is zero and returns multiple rows
Removed psutil from requirements.txt
Refactored file cleanup on start to skip *.pyc files
Remover memory_usage function from helpers