Reassigning multiple bugs for shell script analysis from Lintian

[Felix Lechner <felix.lechner@lease-up.com>]

Hi,

Over the years, Lintian accumulated many requests for features better
addressed by a shell script analyzer. If there are no objections, I
plan to assign them a copy each to morbig and shellcheck.

Many of the bugs are blocked by Bug#629247, so that's a good place to
start. Lintian will only keep the master bug. It is entitled: "Please
use a decent shell script parser." We look forward to enhancing our
user experience with your programs.

Please let us know your thoughts and make sure to copy Paul Wise. Thanks!

Kind regards
Felix Lechner