Bug#712640: net-retriever checks only md5sums

[Philipp Kern <pkern@google.com>]

Package: net-retriever
Version: 1.27
Severity: important

net-retriever hardcodes yet another Release file check. In the course
of this only md5sums are checked, not the other hashes present in the
file.

Given the structure of the code I presume this is due to the fact that
only md5sums used to be guaranteed to be present and this code has
not been touched in a long while.

As this seems to be our primary udeb retriever, we should really fix
that soon.

Kind regards
Philipp Kern