-----------------------
+2016-12-20 Jürgen Spitzmüller <spitz@lyx.org>
+ * Format incremented to 519: rename \quotes_language to \quotes_style.
+
2016-12-13 Richard Heck <rgheck@lyx.org>
* Format incremeneted to 518: iopart.layout now includes
stdlayouts.inc.