cad/camv-rnd: [NEW PORT] Small, flexible viewer for PCB-related CAM file formats

[alven]

Summary

camv-rnd is a Free Software small, flexible viewer for PCB-related CAM file
formats

• supports gerber, excellon, g-code
• imports/exports multiple file formats
• is part of the Ringdove EDA suite
• is part of the coralEDA ecosystem

WWW: http://www.repo.hu/projects/camv-rnd/

Test Plan

For every {amd64, i386} × {14.3, 13.5}:

• Successful poudriere testport
• Successful run-testing

[yuri]

Approved.

Thanks,
Yuri