Info command prints out secret keys

[dpantel]

Describe the bug
autorestic info will print out secret account/access keys as part of its output. This is undesirable to have in the shell history.

Expected behavior
Replace secret keys with placeholder "<Secret Key>", etc. Perhaps with an extra flag added to the info command to print those keys in clear text.

Environment

• OS: linux
• Version: 1.7.9

Additional context
I know this can be bypassed by using the .env file, but that is not a proper fix.