Merge topic 'update-expat'

9d475d1d82 Merge branch 'upstream-expat' into update-expat
1e2684f0aa expat 2022-01-16 (57c7da69)
a581fbd195 expat: Update script to get Expat 2.4.3

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: buildbot <buildbot@kitware.com>
Merge-request: !6873