* ifrelatives is a helper function to check whether a buffer has a master or children.
+* lyxfiles-open opens the new examples or templates dialog.
+
* master-buffer-forall executes an lfun in the master and all children of a document.
* paragraph-select is a new convenience function to select the paragraph
surrounding the actual cursor position.
+* search-string-set [arg] stores the <arg>, the currently selected text or the word under
+ cursor in the search cache that is used by word-find[-backward|-forward] if no argument
+ is given to those.
+
* inset-split is a new convenience function that splits an inset into two at the given
cursor position. This is only implemented for text insets currently.
* The dependency on sgmltools was dropped, see DocBook 5 section.
+!!! Dependencies to generate ePub files:
+
+* The DocBook XSLT 1.0 style sheets are a required dependency to generate
+ ePub files. All versions since 1.76.0 are supported. Version 1.79.2 is
+ bundled with LyX.
+
+* XSLT processor is needed, two options were successfully tested
+ a) xsltproc
+ - Works on Linux and OSX (tested with xsltproc 1.1.32).
+ - Fails on Windows.
+ b) Saxon
+ - Tested on Linux, OSX and Windows.
+ - Java is a required dependency. Any JVM for Java 1.4 should be supported.
+ - Only Saxon versions 6.5.4 and 6.5.5 are supported.
+ - Version 6.5.5 is bundled with LyX.
+
!!Known issues in version 2.4.0