please add NetBSD

[lucarinaorg]

Hello,

if it's possible, please, add NetBSD to the list of buildable package.

Thank you in advance

[LukashonakV]

According NetBSD is open source. That means you can contact NetBSD developers with the proposal. Here I see it's version system. In such case I believe a request can be raised somewhere in the issues to push waybar application to the software center