add xenomai

hc

2024-11-01 2f529f9b558ca1c1bd74be7437a84e4711743404

1
2
# From http://lists.x.org/archives/xorg-announce/2014-October/002485.html
sha256    0ef8490ff1dede52b7de533158547f8b454b241aa3e4dcca369507f66f216dd9    xcb-util-keysyms-0.4.0.tar.bz2