Fix for responses with invalid content type

Add game launch failure troubleshooting to README

Fix LCU and RC ws for win11, refactor custom LCU sending

Disable Vanguard for 2XKO

Add 2XKO install to the client

Improve XMPP proxy with better message buffering and error handling (#3)

Fix f-string error

Capture missing player-preferences requests and decode their data

Add client downgrader, fix home page

Add MacOS and Tournament Realm support

Refactor to auto start proxies for all HTTP hosts

Fix for Taiwan and Oceania servers

Add force close, move "Disable Vanguard", .ui loading refactor, bugfixes

Add dark mode, hosts blocklist, save dir, bugfixes

Fix crashes, reduce images size, 3.12 python compatibility