v1.4.4

Release notes - Marble v1.4.4

Changes since v1.4.3

• Fixed issue with EN pin of U18 (closes #56)
• Added ferrite bead on 3.3P output of U18
• Modified solder mask rules to get dams between fine-pitch SMD pads (closes #59)
• Increased pad size for PI3DBS16212 mux chips (closes #60)
• Configured Gerber output to mask silkscreen away from exposed copper
• Improved legibility of silkscreen, especially for pin 1 markers
• Adjust clearances so J19 (+12V header) can be installed on back side
• Added clarifications to README_fab.txt
• Updates to test guide and user guide
• Added GitHub actions to generate docs, fab zip, visual diffs, and post PDFs to github.io
• Marked schematic and layout as v1.4.4, including QR code

24 commits from 6 authors in 8 weeks, touching 67 files. Thanks to
@kpenney-lbl
@ldoolitt
@lerwys
@mdavidsaver
@michalgaska
@victoriamoorelbl

The fabrication file marble-a426777d-fab.zip was demonstrated reproducible as

0fcec5c9b4579f3051ae756fb0771f1d545a6e50837900c1309657809917ac27  marble-a426777d-fab.zip