20100218 - version 3.10.3



Changes:
- updated c-client from version 2004g to 2007e (latest)
- added optinal attributes "pingable:" and "ping-hdl:", as defined in RFC5943
- several smaller bugfixes and code cleanups



Merged:
- mime-bug
- pingable
- domainfix



Affected stakeholders:
- NCC Services WG
- DB WG
