Add more metadata options to notifications

plexpy/notification_handler.py

@@ -404,7 +404,12 @@ def build_notify_text(session=None, timeline=None, state=None):
                         'year': metadata['year'],
                         'studio': metadata['studio'],
                         'content_rating': metadata['content_rating'],
+                        'directors': ', '.join(metadata['directors']),
+                        'writers': ', '.join(metadata['writers']),
+                        'actors': ', '.join(metadata['actors']),
+                        'genres': ', '.join(metadata['genres']),
                         'summary': metadata['summary'],
+                        'tagline': metadata['tagline'],
                         'rating': metadata['rating'],
                         'duration': duration,
                         'stream_duration': stream_duration,