H. Boyd

Add complete Package API implementation

1

I finished the Package API implementation that [@Henkhogan](https://github.com/Henkhogan) did in #3074. Given that he stopped responding to the PR and has had no activity for the last few months, I...

The [AT24CM02 ](https://ww1.microchip.com/downloads/en/DeviceDoc/AT24CM02-I2C-Compatible-Two-Wire-Serial-EEPROM-2-Mbit-262,144x8-20006197C.pdf) is a 2mb I2C EEPROM. Currently attempting to read a AT24CM02 doesn't seem to work (when the programmer is set to _24CXXX). I only have one AT24CM02...