Merge topic 'update-kwsys'

0d37dae5f9 cmFileCommand: Update for new signature of GetLineFromStream
f52dac56a0 Merge branch 'upstream-KWSys' into update-kwsys
6e8a2de4cb KWSys 2022-01-11 (15b0b0c4)

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: buildbot <buildbot@kitware.com>
Merge-request: !6852