7 new commits pushed to

<https://github.com/RTimothyEdwards/open_pdks/tree/master|master>

by RTimothyEdwards

<https://github.com/RTimothyEdwards/open_pdks/commit/ab78d55bdf9803d31846c9f15bbaccd9cddb84c2|ab78d55b>

- Add openrcx rules file and the related environment configs for openrcx support in openlane

<https://github.com/RTimothyEdwards/open_pdks/commit/0b1d3411572f18f6ec1ae5aa1b0239cc12001873|0b1d3411>

- Add Layer RC values

<https://github.com/RTimothyEdwards/open_pdks/commit/001fb95752c4a18628ba7dda8236f4cf53c1da81|001fb957>

- Remove space

<https://github.com/RTimothyEdwards/open_pdks/commit/49b78f66d9d4e4df0af293e80aaf7df19350278a|49b78f66>

- Set klayout dbu to 0.001

<https://github.com/RTimothyEdwards/open_pdks/commit/cce7dc90216798d6b7a41341f326cf27d95bc495|cce7dc90>

- Updated the VERSION file to go along with the merge of pull requests

<https://github.com/RTimothyEdwards/open_pdks/commit/746f76dbee35bc2f7da0d0e071ebeb78d97c5b0f|746f76db>

- Modified the "wafflefill" cifoutput style to deal with the problem

<https://github.com/RTimothyEdwards/open_pdks/commit/ada3563187e5adc2cf833810967805fc2c805ba9|ada35631>

- Added a missing DRC rule to check diffusion spacing between LV RTimothyEdwards/open_pdks