Code for data preprocessing

[hrb-ab]

Hi,
Thanks for sharing the amazing project! When I start learning the code, I found there are some parts of data preprocessing missing.

1. How did you get netlist.txt and layout.csv? Do you have any future plans to release that code?
2. For Circuitnet-N14 and N28, do you use the same data processing? Will you release all of the code in the future?

Thanks so much!