number "2.x.y" indicates a stable release '2.x', maintenance
release 'y'. In other words, LyX 2.2.0 was the first stable
release in the 2.2-series of LyX. At the time of writing, the
number "2.x.y" indicates a stable release '2.x', maintenance
release 'y'. In other words, LyX 2.2.0 was the first stable
release in the 2.2-series of LyX. At the time of writing, the