I see that there is a tab under admin with backups and .tar.gz files
i set up a discourse message board on a Digital Ocean droplet via the github instructions but i never made it public. i would like to put it on hold and close it down but want to save my backup for next time. there were are about 25 topics created and i made customization to settings and categories and the header.
is all of this included in this backup?
also, what will happen if i lose access to the email i used to setup discourse? i think i remember when i first set it up that it was important to not lose access to that initial admin email. can i change it?