Bypass iDRAC7 nag, Debianisation updates, version bump

On iDRAC7 somewhere around firmware version 1.30.30 (Build 43) a nag
page was introduced to encourage the user to change the default
credentials. Still warn the user, but bypass the nag page.

Add the warn logging method to display output even if verbose is not
enabled.

Bump version, update some Debian packaging bits.