Add Libgpiod v2 support #10
Description
Current Linux distributions use gpiod 2.x instead of gpiod 1.x. Unfortunately these are incompatible libraries. Libgpiod v2 is a complete rewrite of the library that introduces a new API. As a result it is impossible to complete the ip-eeprom-programmer bulid. You receive erros like: implicit declaration of function ‘gpiod_chip_open_by_name’; etc. The 2.x API is built around a different paradigm involving requests for sets of lines rather than individual lines.