Merge pull request #20295 from diablodale:umat_factory_usageflags
authorAlexander Alekhin <alexander.a.alekhin@gmail.com>
Wed, 23 Jun 2021 18:15:14 +0000 (18:15 +0000)
committerAlexander Alekhin <alexander.a.alekhin@gmail.com>
Wed, 23 Jun 2021 18:15:14 +0000 (18:15 +0000)

Trivial merge