Updating Magic SKY130 tech file to the latest version.

Taken from https://foss-eda-tools.googlesource.com/skywater-pdk/output/+/b27c289b570e3e671eb3d19a230ab74b75da11a5/
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 SKY130A PDK version: v9.3.609-374
 Which was built using:
       Builder: v0.0-37-g8378387
  SkyWater PDK: v0.0.0-337-g5a57f50
     Open-PDKs: v1.0.310-0-gd7faec2
         Magic: v8.3.299-0-gda49a50
Build results @ https://source.cloud.google.com/results/invocations/52ccb0e6-0c59-4d4e-9e52-4fce41a7d96a
Build artifacts @ https://console.cloud.google.com/storage/browser/open_pdks/skywater-pdk/artifacts/prod/foss-fpga-tools/skywater-pdk/open_pdks/continuous/9704/20220507-101115
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1 file changed
tree: ac7689cf13c36afcc75c77db7d130ffb74d37c07
  1. s8/
  2. s8_spice_models/
  3. scs8hd/
  4. scs8hdll/
  5. scs8hs/
  6. scs8hvl/
  7. scs8lp/
  8. scs8ls/
  9. scs8ms/
  10. vcells/
  11. .gitmodules
  12. COPYING
  13. diff.il.sh
  14. liberty.summary.json
  15. liberty.summary.sorted.json
  16. README.md
  17. s8.skill.files
  18. setup.sh
  19. sky130A.tech
README.md

This repository contains random stuff given to eFabless and Google as part of the process of trying to create the opens source SkyWater PDK.