domoticz: update to 4.9700 stable release, enable Python, fix compression

The files in ozwcp/ shouldn't be compressed as there's no gzip handling
for those.

Also enable Python support — since it can dynamically link with
libpython optionally, it's harmless to enable it. Those who want Python
plugins can use it. I still want lua-based hardware plugins though.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>

utils/domoticz/files/domoticz.init

@@ -30,6 +30,7 @@ start_domoticz() {
 	# By default, ${userdata}/scripts is a symlink to /etc/domoticz/scripts
 	# and the two dzVents directories under there which Domoticz will actually
 	# write to at runtime are symlinked back to /var/lib again.
+	[ -d "${userdata}/plugins" ] || ln -sf /etc/domoticz/plugins "${userdata}/plugins"
 	[ -d "${userdata}/scripts" ] || ln -sf /etc/domoticz/scripts "${userdata}/scripts"
 	for DIR in data generated_scripts; do
 		[ -d /var/lib/domoticz/dzVents/$DIR ] || {