DConf Artwork now public and released under Creative Commons

[Seb]

The amazing and beautiful artwork created by Sociomantic for 
DConf16 and DConf17 is now publicly available on GitHub:

https://github.com/dlang-community/artwork

It's released under Creative Commons Attribution-ShareAlike 4.0 
International (CC BY-SA 4.0) by Sociomantic.

A huge thanks goes to Sociomantic for making their great artwork 
publicly available and all the effort they put into it.
So if you want to thank someone, these are designers who have 
been designing DConf collateral for couple of years now:

Mario Fernandez
David Rigote
Oded Levran

And of course the very friendly people from Sociomantic (Shai 
Tayeb, Leandro Lucarella, and Dylan Cromwell et.al.) who put a 
lot of effort into making the last DConfs and its related artwork 
happen. Thanks!!!

@ all: I'm excited to see what you will be doing with these 
graphics. If it's public, send dlang-community/artwork a link to 
it.
We already have a similar collection for the D-man resources [1].

BTW there have been approved plans to rebrand dlang.org with the 
DConf colors, font and logo, but sadly no PR has emerged so far. 
Any designer or person with good design taste around?

[1] https://github.com/dlang-community/d-mans