Update welcome e-mail template to better explain how to manage databases.
Make sure there no new lines in the generated password.
Add .gitignore
Allow ping command to help keep session active and auto-whitelist logged in limited shell user.
Better and separate backup rotation on hostmaster upgrade.
Add hosting_site_backup and provision_site_backup enabled by default.
Redis: Re-create secure password on every barracuda upgrade.
Master Aegir: Re-create secure db password on every barracuda upgrade.
Master Aegir: Sync generating secure db password also on barracuda install.
Satellite Aegir: Re-create secure db password on every octopus upgrade.
Sync generating secure passwords also for limited shell users.
Re-generate new secure mysql root password on every barracuda upgrade.