This reverts commit 7c6044a94e52db8aef9a71d616c7a0914adb71ab.
We had to take it out because SPICE_CHANNEL_WEBDAV requires
spice-protocol 0.12.7, but we had only 0.12.3. We have 0.14.0 now, so
put it back in.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20230109190321.1056914-5-armbru@redhat.com>