Add controlls for looping the playlist

grzegorz_clients/api.py

@@ -104,6 +104,15 @@ def playlist_move(index1:int, index2:int):
     args = urlencode(locals())
     return f"playlist/move?{args}", None
 
+@request_get
+def get_playlist_looping():
+    return f"playlist/loop"
+
+@request_post
+def playlist_set_looping(looping:bool):
+    return f"playlist/loop?loop={str(bool(looping)).lower()}", None
+
+
 @request_get
 def get_playback_pos():
     return f"time"