[Bot] Update playlists (#4463)

* [Bot] Format playlists

* [Bot] Remove duplicates

* [Bot] Sort channels

* [Bot] Update README.md

Co-authored-by: iptv-bot[bot] <84861620+iptv-bot[bot]@users.noreply.github.com>

channels/ru.m3u

@@ -50,7 +50,7 @@ http://ott-cdn.ucom.am/s34/index.m3u8
 http://ott-cdn.ucom.am/s78/index.m3u8
 #EXTINF:-1 tvg-id="Cinema.ru" tvg-country="RU" tvg-language="Russian" tvg-logo="" group-title="Movies",Cinema [Not 24/7]
 https://sc.id-tv.kz/Cinema.m3u8
-#EXTINF:-1 tvg-id="Eurodance90HD.ru" tvg-country="INT" tvg-language="English" tvg-logo="" group-title="Music",Eurodance 90 HD (1080p)
+#EXTINF:-1 tvg-id="Eurodance90HD.ru" tvg-country="INT" tvg-language="English" tvg-logo="" group-title="Music",Eurodance 90 HD (1080p) [Offline]
 https://eurodance90.catcast.tv/content/36987/index.m3u8
 #EXTINF:-1 tvg-id="FreshTV.ru" tvg-country="RU" tvg-language="Russian" tvg-logo="https://i.imgur.com/Ju3mLgq.png" group-title="Music",FreshTV (720p)
 https://strm.yandex.ru/kal/fresh/fresh0.m3u8
@@ -811,7 +811,7 @@ https://hls-shansontv.cdnvideo.ru/shansontv/smil:shansontv.smil/playlist.m3u8
 http://185.97.150.19:8082/2401
 #EXTINF:-1 tvg-id="ShchyolkovskoeTV.ru" tvg-country="RU" tvg-language="Russian" tvg-logo="http://tv41.ru/images/00.png" group-title="Local",Щёлковское ТВ (576p) [Not 24/7]
 http://stream0.tv41.ru/live.m3u8
-#EXTINF:-1 tvg-id="EhoTV.ru" tvg-country="RU" tvg-language="Russian" tvg-logo="" group-title="Local",Эхо TV (Рязань) (576p) [Offline]
+#EXTINF:-1 tvg-id="EhoTV.ru" tvg-country="RU" tvg-language="Russian" tvg-logo="" group-title="Local",Эхо TV (Рязань) (576p) [Not 24/7]
 https://live-echotv.cdnvideo.ru/echotv/echotv.sdp/playlist.m3u8
 #EXTINF:-1 tvg-id="Yu.ru" tvg-country="RU" tvg-language="Russian" tvg-logo="" group-title="",Ю (576p)
 https://strm.yandex.ru/kal/utv/utv0.m3u8