Hello hello! Very small bug, but the latest version - 1.5.3 - still claims it's version 1.005 in the font viewer. This is true at least for the OTF version; I don't have a way to check for the WOFF version.
Unfortunately the font design software I’m using doesn’t let me set version numbers deeper than 2 degrees or let me get rid of the leading zeroes (actually I don’t know whether that’s a problem with the software or font metadata generally). It’s annoying, but kinda unavoidable!