ovsdbapp 2.4.1 release

meta:version: 2.4.1
meta:diff-start: -
meta:series: bobcat
meta:branch: master
meta:release-type: release
meta:pypi: no
meta:first: no
meta:release:Author: Elod Illes <elod.illes@est.tech>
meta:release:Commit: Elod Illes <elod.illes@est.tech>
meta:release:Change-Id: I71c9fbfa0f070776ef9d1a8ec3f85cc3295352f1
meta:release:Code-Review+2: Elod Illes <elod.illes@est.tech>
meta:release:Code-Review+1: Rodolfo Alonso <ralonsoh@redhat.com>
meta:release:Code-Review+2: Thierry Carrez <thierry@openstack.org>
meta:release:Code-Review+1: Lajos Katona <katonalala@gmail.com>
meta:release:Workflow+1: Thierry Carrez <thierry@openstack.org>