Merge tag 'pull-qapi-2021-11-10' of git://repo.or.cz/qemu/armbru into staging

QAPI patches patches for 2021-11-10

# gpg: Signature made Wed 10 Nov 2021 06:21:23 AM CET
# gpg:                using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg:                issuer "armbru@redhat.com"
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg:                 aka "Markus Armbruster <armbru@pond.sub.org>" [full]

* tag 'pull-qapi-2021-11-10' of git://repo.or.cz/qemu/armbru:
  qapi: Belatedly mark unstable QMP parts with feature 'unstable'
  docs/devel/qapi-code-gen: Belatedly document feature documentation
  docs/devel/qapi-code-gen: Drop a duplicate paragraph

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>