i was trying to submit shared package for my image optimizer extension but submit form is forcing to include registration.php and other variables
please note that its support library which will be called by main extension files so it does not required all typical composer.json data which required for extension.
i need it urgently as i have to reference the path in my main composer.json required filed which i guess will refrenece this module path which will be probably
repo.magento.com
please tell how to submit without registration.php
