branch master updated (387615f -> 3985fd2)

[julien lepiller]

roptat pushed a change to branch master
in repository guix-artwork.

    from 387615f  website: donate: Rename the machines that still refer to 
"guixsd.org".
     new 413df9b  artwork: Update posters for Guix Days.
     new 3985fd2  website: Add conference announcement.

The 2 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 .../Guix-Days-Initial.svg                          | 158 ++--
 promotional/Guix-Days-Variant.svg                  | 827 +++++++++++++++++++++
 website/apps/base/templates/theme.scm              |   9 +-
 .../posts/online-guix-days-2022-announcement-1.md  | 138 ++++
 website/static/blog/img/Guix-Days-online-2022.png  | Bin 0 -> 103920 bytes
 5 files changed, 1027 insertions(+), 105 deletions(-)
 rename logo/Guix-Days-2020.svg => promotional/Guix-Days-Initial.svg (71%)
 create mode 100644 promotional/Guix-Days-Variant.svg
 create mode 100644 website/posts/online-guix-days-2022-announcement-1.md
 create mode 100644 website/static/blog/img/Guix-Days-online-2022.png