Icymi, testnet was reset with rc2

I know its mentioned in the new version of the Beta Guide, but in case you missed it, the testnet got reset when release candidate 2 got dropped by zcashco tonight

Do we rebuild each time a new candidate is released, or is there an easier way?

Thanks...

Rebuild per https://github.com/zcash/zcash/wiki/Beta-Guide
They'll be releasing new .deb files for Debian/Ubuntu soon, too

Thank you, I assume we will need to do this on release day, as well?

yes, and there's one more release candidate before then, too.....not sure if they'll be resetting the testnet blockchain then or not, I can't recall