Updated python bindings for libvirt 4.2.0.

- Update to 4.2.0
  - Add all new APIs and constants in libvirt 4.2.0

OBS-URL: https://build.opensuse.org/package/show/Virtualization/python-libvirt-python?expand=0&rev=22

python-libvirt-python.spec

@@ -20,7 +20,7 @@
 %define srcname libvirt-python
 Name:           python-libvirt-python
 Url:            https://libvirt.org/
-Version:        4.1.0
+Version:        4.2.0
 Release:        0
 Summary:        Library providing a virtualization API
 License:        LGPL-2.1+