[Swan-commit] Changes to ref refs/heads/master

[Paul Wouters]

New commits:
commit 94e867dfee0513c1a9ebb0aa301baa4dd6949724
Author: Paul Wouters <pwouters at redhat.com>
Date:   Mon May 20 14:46:51 2019 -0400

    documentation: update copyrights based on git commits.

commit ec1206ff2973b96a8885897464b3f9c5dae3c891
Author: Paul Wouters <pwouters at redhat.com>
Date:   Mon May 20 13:45:55 2019 -0400

    building: add copyright update tool