Changelog:
============
- Fixed async D-Bus properties not having a proper generic typing.
- Fixed build not working when systemd has a minor version suffix.
- Fixed being unable to name arguments in D-Bus introspection when
- method has no return arguments.
- Fixed serving D-Bus methods that return a single struct.
- Fixed sending extremely large D-Bus messages getting stuck.
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
