- Thank Smile for sponsoring the Buildroot Developers Meeting of
February 2023 by providing the meeting room
- Thank Armadeus and Logilin for their financial sponsoring in 2022
- Move older sponsors to the "Past sponsors" section
- Remove section about the Buildroot.org domain sponsor, as that
sponsoring ended in 2019.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
