Changelog:

• Add option --replace-in-metadata
• Add option --no-simulate to not simulate even when --print or --list... are used - Deprecates --print-json
• Allow entire infodict to be printed using %()s - makes --dump-json redundant
• Allow multiple --exec and --exec-before-download
• Add regex to --match-filter
• Add all format filtering operators also to --match-filter by max-te
• Add compat-option no-keep-subs
• [adobepass] Add MSO Cablevision by Jessecar96
• [BandCamp] Add BandcampMusicIE by Ashish0804
• [blackboardcollaborate] Add new extractor by mzbaulhaque
• [eroprofile] Add album downloader by jhwgh1968
• [mirrativ] Add extractors by nao20010128nao
• [openrec] Add extractors by nao20010128nao
• [nbcolympics:stream] Fix extractor by nchilada, pukkandan
• [nbcolympics] Update extractor for 2020 olympics by wesnm
• [paramountplus] Separate extractor and fix some titles by shirt, pukkandan
• [RCTIPlus] Support events and TV by MinePlayersPE
• [Newgrounds] Improve extractor and fix playlist by u-spec-png
• [aenetworks] Update _THEPLATFORM_KEY and _THEPLATFORM_SECRET by wesnm
• [crunchyroll] Fix thumbnail by funniray
• [HotStar] Use API for metadata and extract subtitles by Ashish0804
• [instagram] Fix comments extraction by u-spec-png
• [peertube] Fix videos without description by u-spec-png
• [twitch:clips] Extract display_id by dirkf
• [viki] Print error message from API request
• [Vine] Remove invalid formats by u-spec-png
• [VrtNU] Fix XSRF token by pgaig
• [vrv] Fix thumbnail extraction by funniray
• [youtube] Add extractor-arg include-live-dash to show live dash formats
• [youtube] Improve signature function detection by PSlava
• [youtube] Raise appropriate error when API pages can't be downloaded
• Ensure _write_ytdl_file closes file handle on error
• Fix --compat-options filename by stdedos
• Fix issues with infodict sanitization
• Fix resuming when using --no-part
• Fix wrong extension for intermediate files
• Handle BrokenPipeError by kikuyan
• Show libraries present in verbose head
• [extractor] Detect sttp as subtitles in MPD by fstirlitz
• [extractor] Reset non-repeating warnings per video
• [ffmpeg] Fix streaming mp4 to stdout
• [ffpmeg] Allow --ffmpeg-location to be a file with different name
• [utils] Fix InAdvancePagedList.__getitem__
• [utils] Fix traverse_obj depth when is_user_input
• [webvtt] Merge daisy-chained duplicate cues by fstirlitz
• [build] Use custom build of pyinstaller by shirt
• [tests:download] Add batch testing for extractors (test_YourExtractor_all)
• [docs] Document which fields --add-metadata adds to the file
• [docs] Fix some mistakes and improve doc
• [cleanup] Misc code cleanup