A command for generating a backup #601
Description
The backup process is currently entirely manual, it requires navigation to the data directory and manually copying the relevant files (may or may not include a password file).
To make the process easier and to guarantee the backup includes all the necessary key files and the password and does not include unnecessary data, it would be good to have a command to automatically generate a compressed backup file.
The backup command should require that the password is entered as a part of the command, and optionally included in the output backup file.