move settings to config folder; create destination folder if not exists

SaveMyPlaylist.py

@@ -91,6 +91,7 @@ class SaveMyPlaylist:
         return items, nextPageToken
 
     def download_items(self, destinationFolder, debug=False):
+        os.makedirs(destinationFolder, exist_ok=True)
         print('>>> Scanning destination folder...')
         downloadedVideos = [f for f in os.listdir(destinationFolder) if
                             os.path.isfile(os.path.join(destinationFolder, f)) and f.endswith('.mp4')]
@@ -134,7 +135,7 @@ class SaveMyPlaylist:
 
 
 if __name__ == '__main__':
-    with open("settings.json", "r") as f:
+    with open("config/settings.json", "r") as f:
         SETTINGS = json.load(f)
 
     saveMyPlaylist = SaveMyPlaylist(SETTINGS['apiKey'], SETTINGS['playlistId'])