Merge topic 'list-predicate'

15340d6a96 list(FILTER): Add PREDICATE mode
c7af6e94d8 list(TRANSFORM): Add PREDICATE selector
0f30e0fe1c Help: Fix indentation of list(FILTER) docs

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !11945