Pins updated

Added CubeIDE file

Added gbr zip file and vias underneath exposed pads for CDR, Laser Driver, and Clock Generator

Final GERBER files

Connected unconnected nets on CDR

fix clock generator DRC error: track too close to pad

Connected all remaining unconnected nets

Connected some unconnected pins. Increased fill clearance

Filled middle two copper layers so that empty connected to GND

connect GND to via, add a logo