youtube-dl 2020.05.03

Core

• [extractor/common] Extract multiple JSON-LD entries

• [options] Clarify doc on --exec command (#19087, #24883)
• [extractor/common] Skip malformed ISM manifest XMLs while extracting
  ISM formats (#24667)

Extractors

• [crunchyroll] Fix and improve extraction (#25096, #25060)
• [youtube] Improve player id extraction
• [youtube] Use redirected video id if any (#25063)
• [yahoo] Fix GYAO Player extraction and relax URL regular expression
  (#24178, #24778)
• [tvplay] Fix Viafree extraction (#15189, #24473, #24789)
• [tenplay] Relax URL regular expression (#25001)

• [prosiebensat1] Extract series metadata

• [prosiebensat1] Improve extraction and remove 7tv.de support (#24948)

• [prosiebensat1] Remove 7tv.de support (#24948)

• [youtube] Fix DRM videos detection (#24736)
• [thisoldhouse] Fix video id extraction (#24548, #24549)

• [soundcloud] Extract AAC format (#19173, #24708)

• [youtube] Skip broken multifeed videos (#24711)
• [nova:embed] Fix extraction (#24700)
• [motherless] Fix extraction (#24699)
• [twitch:clips] Extend URL regular expression (#24290, #24642)
• [tv4] Fix ISM formats extraction (#24667)
• [tele5] Fix extraction (#24553)

• [mofosex] Add support for generic embeds (#24633)
• [youporn] Add support for generic embeds
• [spankwire] Add support for generic embeds (#24633)

• [spankwire] Fix extraction (#18924, #20648)