Fix servus unit test with avahi
Servus unit test for broken update-during-browse
Breakup servus implementations
Non-functional Servus avahi impl
Fix one bug in avahi announce
Fix another bug in avahi announce
add missing file
Fix dnssd implementation and test
Fix avahi implementation
Fix nullptr compat for dash
CR
CR #134
CMake external bump (clangcheck target fix)
Threadsafety for avahi to fix travis