Merge topic 'scandep-format'

db8e0beeac cmGlobalNinjaGenerator: Clarify semantics of Fortran scanning info
bd12b97d05 cmScanDepFormat: Drop unused "outputs", "inputs", and "depends" fields

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Ben Boeckel <ben.boeckel@kitware.com>
Merge-request: !6115