8 new commits pushed to `develop` `ae979172` - Update magic LEF writing to expose core rings `284d0422` - Rename some deprecated commands and basic clean-up `00d7c1ce` - Add more checkers for non-zero exit failures... `700574f7` - Merge EXTRA_LEFS into MERGED_LEF{,_UNPADDED} `aa1a1615` - Improve support of combinational/clockless designs `3a537e43` - Diode insertion on average pin location `688d6ecf` - Follow up on 5f47467 (CTS updates) `860ae30a` - Manual macro placer produce a separate DEF file efabless/openlane