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

[Tuomo Soini]

New commits:
commit 877897fb0b93a6585fdc53af7e0dd72869a62f40
Author: Tuomo Soini <tis at foobar.fi>
Date:   Wed Feb 12 18:47:58 2020 +0200

    building: change sh shebang to be configurable