Merge pull request #6 from wireddown/update-readme-for-null-offset

Add null-offset to changelog history

Author: wireddown

documentation/Readme.md

@@ -64,3 +64,4 @@ LabVIEW sample project: Continuous Measurement and Logging
 - Add Acquisition Status loop and countdown
 - Add multi-channel support
 - Implement data calibration
+- Implement per channel null-offset