Today I added support for Let's Encrypt to eris via DNS-01 challenge. Updated the gcore libdns package I wrote for Caddy, Maddy and now Eris. Add support for yarn's cache to support # type = bot and optionally # retention = N so that feeds like @tiktok work like they did before, and... Updated some internal metrics in yarnd to be IMO "better", with queue depth, queue time and last processing time for feeds.