Add a list of approved YouTube channels

[nandyalu]

Add a list of approved YouTube channels and download trailers only from those channels.

          A small list of approved YouTube channels

Netflix https://www.youtube.com/channel/UCWOA1ZGywLbqmigxE4Qlvuw
Unvisal pictures  https://www.youtube.com/channel/UCq0OueAsdxH6b8nyAspwViw
MAX https://www.youtube.com/channel/UCx-KWLTKlB83hDI6UKECtJQ
Liongates Movies https://www.youtube.com/channel/UCJ6nMHaJPZvsJ-HmUmj1SeA
Disney plus https://www.youtube.com/channel/UCIrgJInjLS2BhlHOMDW7v0g
Apple TV https://www.youtube.com/channel/UC1Myj674wRVXB9I4c6Hm5zA
Sony Pictures https://www.youtube.com/channel/UCz97F7dMxBNOfGYu3rx8aCw
Hulu https://www.youtube.com/channel/UCE5mQnNl8Q4H2qcv4ikaXeA

Originally posted by @Hello-World-Traveler in #59 (comment)