Merge igraph (0.8.5+ds-3) import into refs/heads/workingbranch
authorJerome Benoit <calculus@rezozer.net>
Sun, 20 Dec 2020 16:29:31 +0000 (16:29 +0000)
committerJerome Benoit <calculus@rezozer.net>
Sun, 20 Dec 2020 16:29:31 +0000 (16:29 +0000)

Trivial merge