Prepare for releasing v0.5.2

0.5.1 was reserved for a development version.

NEWS

-xfburn 0.5.2 (2014-04-XX)
+xfburn 0.5.2 (2014-04-09)
 ============-------------
 
 - Blu-Ray support

README

@@ -2,7 +2,7 @@
 xfburn
 ------
 
-Version 0.5.2, 2014-04-XX
+Version 0.5.2, 2014-04-09
 
 http://www.xfce.org/projects/xfburn/
 
@@ -29,9 +29,9 @@ Currently implemented is:
 
 At this time there is no multisession support.
 
-Note: Stream Recording disables error management for BD only. Using it seems
-to be the best option since discs with errors tend to fail even with stream
-recording disabled.
+Note: Stream Recording disables error management for BD only, which increases
+the burning speed. Using it seems to be the best option since discs with
+errors tend to fail even when stream recording is disabled.
 
 ------------------------
 Audio CD support details

configure.in.in

@@ -3,13 +3,13 @@ dnl $Id$
 dnl Version information
 m4_define([xfburn_version_major], [0])
 m4_define([xfburn_version_minor], [5])
-m4_define([xfburn_version_micro], [1])
+m4_define([xfburn_version_micro], [2])
 m4_define([xfburn_version_build], [@REVISION@])
 m4_define([xfburn_version_tag], [])
 m4_define([xfburn_version], [xfburn_version_major().xfburn_version_minor().xfburn_version_micro()ifelse(xfburn_version_tag(), [git], [xfburn_version_tag()-xfburn_version_build()], [xfburn_version_tag()])])
 
 dnl Initialize autoconf
-AC_COPYRIGHT([Copyright (c) 2005-2008 Jean-François Wauthy <pollux@xfce.org>, 2008-2012 David Mohr <david@mcbf.net>])
+AC_COPYRIGHT([Copyright (c) 2005-2008 Jean-François Wauthy <pollux@xfce.org>, 2008-2014 David Mohr <david@mcbf.net>])
 AC_INIT([xfburn], [xfburn_version], [xfburn@xfce.org])
 
 dnl Initialize automake