Adding magic technology and setup files and the netgen setup file

[RTimothyEdwards]

Per request from Tim Ansell, current versions of the open_pdks setups and technology files for magic and netgen copied and pushed to the gf180mcu_fd_pr/tech/ directory.

[mithro]

Files are missing appropriate license headers. Could you please add them.

[proppy]

Thanks for adding those!

@RTimothyEdwards is there any regression testing in place in open_pdks for those rules that we can import, or should we log an issue to create a setup similar to what's currently in https://github.com/google/globalfoundries-pdk-libs-gf180mcu_fd_pr/tree/main/rules/klayout/drc/testing?

[proppy]

Fixes #31

[curtisma]

@QuantamHD This is another important PR, Do you think we can merge it also?

[QuantamHD]

@RTimothyEdwards Still need to the license headers before this can be merged.

Also are there any CI tests available today? If not that's fine I'll still merge it

[RTimothyEdwards]

Stick a licence header on whatever needs a license header, then. Netgen and magic scripts are all Tcl and can use # as a comment line header. The magic .tech file will also take # as a comment line header.

[RTimothyEdwards]

I was working on CI tests with Sai Charan, but the ball's still in my court for creating repositories for the CI tests.

[QuantamHD]

Alright, is it Efabless' or Tim Edward's copyright?

[RTimothyEdwards]

I usually copyright things I wrote myself to me, but I guess it doesn't really matter.