Deep check the response for incomplete data.

Authored by: coletdjnz

Authored by: mrscrapy

Authored by: bashonly

Closes #6609
Authored by: ItzMaxTV

Authored by: elyse0
Closes #6956, closes #7081

Authored by: HobbyistDev
Closes #6396

Authored by: ItzMaxTV

Closes #3920
Authored by: ivanskodje

Authored by: ivanskodje, pukkandan
Closes #6720

Authored by: garret1317

Closes #7042
Authored by: HobbyistDev

Authored by: falbrechtskirchinger

Closes #6889
Authored by: StefanLobbenmeier 

Authored by: mbway

Authored by: hasezoey

Closes #6729
Authored by: JChris246

Closes #6565
Authored by: bashonly

[extractor/weverse] Avoid unnecessary duplicate login

Authored by: bashonly

Authored by: Lesmiscore

Authored by: Lesmiscore

Closes #6163
Authored by: bashonly

Authored by: NextFire

Closes #6716
Authored by: jo-nike

Authored by:  ping
Closes #6246

Authored by: bepvte

Authored by: sbor23

Authored by: C0D3D3V

Authored by: hatienl0i261299

Authored by: theperfectpunk
Closes #2225

Authored by: nixxo, danog
Closes #5672, closes #6341

Co-authored-by: Daniil Gentili <daniil@daniil.it>

Authored by: selfisekai

Closes #5881
Authored by: JChris246

Authored by: selfisekai

Fixes https://github.com/yt-dlp/yt-dlp/issues/7104

Authored by: coletdjnz

Closes #7118
Authored by: ItzMaxTV

Authored by: coletdjnz

Convert proxies extracted from windows registry to http for older Python versions.
See: https://github.com/python/cpython/issues/86793

Authored by: coletdjnz

Authored by: coletdjnz

Aligns HTTP redirect handling with what browsers commonly do and RFC standards. 

Fixes issues https://github.com/yt-dlp/yt-dlp/commit/afac4caa7db30804bebac33e53c3cb0237958224 missed.

Authored by: coletdjnz

Closes #1926
Authored by: sqrtNOT