sl [Thu, 10 Jul 2014 22:05:18 +0200] rev 6
Async requests for power supply status, device id and firmware revision are now working.
sl [Tue, 08 Jul 2014 21:50:53 +0200] rev 5
Improving support for device ID and Firmware revision. Untested.
sl [Tue, 08 Jul 2014 18:59:41 +0200] rev 4
Adding APIs for string and requests.