-----------------------
+2015-01-09 Jürgen Spitzmüller <spitz@lyx.org>
+ * Format incremented to 480:
+ Add self-defined Question* and Question lemma types to
+ theorems-ams-extended-bytype module.
+
+2014-08-31 Jürgen Spitzmüller <spitz@lyx.org>
+ * Format incremented to 479
+ Support for beamer lemma environment.
+
+2014-08-25 Uwe Stöhr <uwestoehr@web.de>
+ * Format incremented to 478: support for the LaTeX math commands
+ \x***arrow
+
2014-07-05 Jürgen Spitzmüller <spitz@lyx.org>
* Format incremented to 477
New language swiss german (old spelling):