1.2.0

1 - Added toBinary() method
2 - Added setOffsetI() method
3 - Added concatData() method
4 - Fixed withoutLib example comments
5 - Faster page selection (only write page byte when necessary)
6 - Added offsetCalibration.ino example
7 - Fixed toDouble() method when option=MSBnull
8 - Add continous conversion on examples