- add API to clone sd_bus_message objects
- SD_BUS_COMMENT() macro for inclusion in vtables, syntax inspired by gdbus
- systemd-bus-proxyd needs to synthesize NameLost/NameAcquired
- add API to clone sd_bus_message objects
- SD_BUS_COMMENT() macro for inclusion in vtables, syntax inspired by gdbus
- systemd-bus-proxyd needs to synthesize NameLost/NameAcquired