This is LyX 2.3.1-1.
This is LyX 2.3.1.
This is LyX 2.2.4, and ends the 2.2.x series.
This is LyX 2.3.0
This is LyX 2.3.0rc2
This is LyX 2.3.0rc1
This is LyX 2.3.0beta1
This is LyX 2.2.3.
This is LyX 2.3.0alpha1-1
This is LyX 2.3.0alpha1
This is LyX 2.2.2.
This is LyX 2.2.1.
This is LyX 2.1.5
This is LyX 2.2.0
This is LyX 2.2.0rc1
This is LyX 2.2.0beta2
This is LyX 2.2.0beta1
This is LyX 2.2.0alpha2
This is LyX 2.2.0alpha1