- Change authorship to Limor 'Ladyada' Fried
- Change license from BSD to MIT
- Update license references in all files
- Update license.txt with MIT license text
- Created new library for INA237 and INA238 sensors
- Separated code from Adafruit_INA228 library
- Set up GitHub workflows and documentation
- Included examples for both INA237 and INA238