[librsvg/librsvg-2.40] (2 commits) ...Merge remote-tracking branch 'origin/librsvg-2.40' into librsvg-2.40

From: Federico Mena Quintero <federico src gnome org>
To: commits-list gnome org
Cc:
Subject: [librsvg/librsvg-2.40] (2 commits) ...Merge remote-tracking branch 'origin/librsvg-2.40' into librsvg-2.40
Date: Tue, 28 Nov 2017 16:07:02 +0000 (UTC)

Summary of changes:

  10676f9... Post-release version bump to 2.40.20
  e9823ed... Merge remote-tracking branch 'origin/librsvg-2.40' into lib