Convert to using comma seperator in .lib.json files.

Updating sky130_fd_sc_hvl 0.0.3.

Signed-off-by: Tim 'mithro' Ansell <me@mith.ro>
tree: 4ccda44ecee3b64912f97560644712e22fe44b5a
  1. cells/
  2. models/
  3. tech/
  4. timing/
  5. .gitignore
  6. LICENSE
  7. README.rst