[gobject-introspection] (2 commits) ...Merge branch 'retry-rmtree' into 'master'

From: Christoph Reiter <creiter src gnome org>
To: commits-list gnome org
Cc:
Subject: [gobject-introspection] (2 commits) ...Merge branch 'retry-rmtree' into 'master'
Date: Wed, 20 Jun 2018 11:07:41 +0000 (UTC)

Summary of changes:

  7c6adf5... Add utils.rmtree() which waits and tries again if a file is
  05096f6... Merge branch 'retry-rmtree' into 'master'