Netdump is not working with 3.0.1 release

[saikek]

I've converted into issue for easier tracking:

Originally posted by @saikek in #8210

[saikek]

@mcspr do we know when this change would be integrated into official release? Thank you.

[mcspr]

@saikek it's already a part of the https://github.com/esp8266/Arduino/releases/tag/3.0.2
for PIO, see platformio/platform-espressif8266#255 (no tag yet there)

[saikek]

Understood, closing defect & discussion. Duplicate of #8215