Update az.m3u

Added more channels

channels/az.m3u

@@ -23,3 +23,7 @@ https://node19.connect.az:8086/ch1/ch1.hi.m3u8
 http://85.132.81.184:8080/arbkepez/live/index.m3u8
 #EXTINF:-1 tvg-id="" tvg-name="" tvg-language="Azerbaijani" tvg-logo="https://i.imgur.com/SI78uPi.png" group-title="",Muz TV
 http://streams2.livetv.az/azerbaijan/muztv/playlist.m3u8
+#EXTINF:-1,Azad TV 2
+http://85.132.81.184:8080/atv-2/index.m3u8
+#EXTINF:-1,Azad TV 4
+http://85.132.81.184:8080/atv-4/index.m3u8