Merge igraph (0.8.1+ds-1) import into refs/heads/workingbranch
authorAndreas Tille <tille@debian.org>
Mon, 30 Mar 2020 13:02:01 +0000 (14:02 +0100)
committerAndreas Tille <tille@debian.org>
Mon, 30 Mar 2020 13:02:01 +0000 (14:02 +0100)

Trivial merge