the GSN plugin now has a "GSN_DEBUG" key to print out the full dialog with the server in case of errors. Some headers returned by GSN did not follow what we expected (multi-lines description) and this is now supported. New sensors names are also supported so the Stillberg data can be read.

The buffers have to extra setters to manually set the start/end dates (this is quite a hack but will be required for the first implementations relying on them).