Upgrade is complete. Please let us know if you have any problems.
Note - for those of you that were using Two Factor Authentication, due to the way lemmy 0.19.x implements 2fa, you will need to re-enable it manually from your settings once you have logged in.
Edit - As a bonus, we have two new interfaces for folk to try
2FA actually ended up breaking on our account on the older interface (as it just stopped accepting generated codes), so the update disabling that actually helped us out in that regard. Proper account recovery needs to be implemented for cases when something like that happens.