hellen-one/modules/wbo/changelog.md

0.3: 
  - MOSFET through-hole option 
  - https://github.com/andreika-git/hellen-one/blob/master/modules/wbo/wbo-0.3-migration.png remove one track and refill zones
     
0.3 v2:
  - 1mm vias under MOSFET for hand soldering