* lib/example/sound.c: New file, demonstrates use of the sound module in librfxswf.
0.2.3:
* pdf2swf: New option --fontdir, can now handle external fonts.
+ * lib/modules/swftext.c: Several font-extraction bugfixes
+ * src/swfdump: Bugfixes, ids and depths are now in decimal
+ * src/swfcombine: Bugfixes.
+ * configure.in: Cleaned up.