1801 [google_maps_flutter] Fix incorrect polygon argument name in google maps controller (cla: yes)

1804 [image_picker] Removed cursor to prevent crash (cla: yes)

1805 [firebase_auth] Fix typo in some comments. (cla: yes, submit queue)

1806 [video_player] fixed markdown which causes pub.dev not show actu… (cla: no, submit queue)

1808 [google_maps_flutter] Add map toolbar support (cla: yes)

1811 [path_provider] Update to use getExternalFilesDir (cla: yes)

1812 [firebase_database] Move firebase_database transaction calls to UI thread on Android (cla: yes)

1815 [firebase_crashlytics] Update README with advice on testing installation (cla: yes)