EthernetWebServer now using Ethernet_Generic Library and suporting Portenta_H7 Ethernet

Releases v2.1.2

  1. Add support to SPI1 for RP2040 using arduino-pico core
  2. Drop EthernetWrapper
  3. Rewrite all the examples to support new features
  4. Add example multiFileProject to demo how to avoid multiple-definitions linker error for multiple-file project
  5. Update Packages' Patches