version 1.02 (2008/11/18):
- REST URLs are now customizable
- added missing params and removed warnings (thanks Ross Anderson)
- externalMetadata can now be provided
version 1.01 (2008/10/24):
- new semanticproxy() method
- fixed test 03-podcoverage.t
version 1.00 (2008/10/01):
- new