-Due to the many reports we received, support for polyglossia, XeTeX's new
-language interface and babel replacement, has been added. In the same vein
-we added basic and experimental support for LuaTeX as well.
-Apart from these better support for sub/superscript has been added and
-externally launched documents are now possible to load in an already running
-LyX instance.
+With this release, LyX celebrates 18 years of existence. The 2.1 series
+has a rich set of new features compared to the current stable series.