RFH/RFC: Debian Astro flyer

[Ole Streicher <olebole@debian.org>]

Hi all,

since I will attend the Astronomical Data Analysis Software & Systems
(ADASS) conference November 11 - 15, I wanted to promote Debian Astro
there with distributing a flyer. The flyer could also be used afterwards
for other events (German AG Tagung etc.).

There is now a repository for the flyer on salsa:

https://salsa.debian.org/debian-astro-team/debian-astro-flyer

I used scribus to create the flyer. A PDF (6MB) can be directly
downloaded here:

https://ole.ath.cx/DebianAstroFlyer.pdf

Comments, critics, and hints (I have zero experience with creating
promotional materials) are more than welcome. Especially, I am still
unhappy with the images in the central column of the first page. Does
anyone a good idea what to put there?

Best

Ole