[Bot] Update playlists (#4600)

* Update Playlist.js

* Install axios package

* Create epg.js

* Update db.js

* Update format.js

* Update Channel.js

* Update db.js

* Update generate.js

* [Bot] Format playlists

* [Bot] Remove duplicates

* [Bot] Sort channels

* [Bot] Update README.md

* [Bot] Format playlists

* [Bot] Remove duplicates

* [Bot] Sort channels

* [Bot] Update README.md

Co-authored-by: Aleksandr Statciuk <free.arhey@gmail.com>
Co-authored-by: iptv-bot[bot] <84861620+iptv-bot[bot]@users.noreply.github.com>

channels/ru.m3u

@@ -397,10 +397,10 @@ http://hls.mirtv.cdnvideo.ru/mirtv-parampublish/mir24_2500/playlist.m3u8
 https://sc.id-tv.kz/Mir24.m3u8
 #EXTINF:-1 tvg-id="MirBelogorya.ru" tvg-country="RU" tvg-language="Russian" tvg-logo="http://mirbelogorya.ru/images/stories/news/2014/08/мир/0белогорья_логотип.jpg" group-title="Local",Мир Белагорья (720p)
 http://mirbelogorya.ru:8080/mirbelogorya/index.m3u8
-#EXTINF:-1 tvg-id="MirBelogorya.ru" tvg-country="RU" tvg-language="" tvg-logo="" group-title="",Мир Белогорья (720p)
-http://live-mirbelogorya.cdnvideo.ru/mirbelogorya/mirbelogorya1.sdp/playlist.m3u8
 #EXTINF:-1 tvg-id="MirBelogorya.ru" tvg-country="RU" tvg-language="Russian" tvg-logo="http://mirbelogorya.ru/images/stories/news/2014/08/мир%20белогорья_логотип.jpg" group-title="Local",Мир Белогорья (720p)
 http://stream.tvbelgorod.ru:8080/mirbelogorya/index.m3u8
+#EXTINF:-1 tvg-id="MirBelogorya.ru" tvg-country="RU" tvg-language="" tvg-logo="" group-title="",Мир Белогорья (720p) [Offline]
+http://live-mirbelogorya.cdnvideo.ru/mirbelogorya/mirbelogorya1.sdp/playlist.m3u8
 #EXTINF:-1 tvg-id="MirSeriala.ru" tvg-country="RU" tvg-language="" tvg-logo="" group-title="",Мир Сериала (576p)
 http://185.161.224.216/dash/Mir_seriala_SD.ism/playlist.mpd
 #EXTINF:-1 tvg-id="Mirseriala.ru" tvg-country="RU" tvg-language="Russian" tvg-logo="" group-title="Movies",Мир сериала (576p)