updated jUPnP version in target platform

Signed-off-by: Kai Kreuzer <kai@openhab.org> (github: @kaikreuzer)
fixed unit tests

Signed-off-by: Kai Kreuzer <kai@openhab.org>
removed obsolete class after last refactoring

Signed-off-by: Kai Kreuzer <kai@openhab.org>
removed obsolete class after last refactoring

Signed-off-by: Kai Kreuzer <kai@openhab.org>
renamed io.servicediscovery to io.mdns and made service registration run in a separate thread to speed up the startup process

Signed-off-by: Kai Kreuzer <kai@openhab.org>
Merge pull request #59 from kaikreuzer/mdns

renamed io.servicediscovery to io.mdns and made service registration run...