Firmware Release Notes SW01988-1.0.6.0

Supported devices:
R203-1-H-P (D0)
R203-1-L-P (D0)
R203-2-H-P (D0)
R203-2-L-P (D0)
R204-2-L-P (A0)

FIX:
- Fixed power measurement with certain Rogowski settings
- Fixed handling of output pulses relating to energy metering
- Fixed the I/O configuration web page

NEW:
- New analog output linked to an internal variable