Increment version to 0.8.1 to make 0.8.0 bug fix release

There are no changes at the code level, but it still seems more prudent to
increment the version to avoid confusion in the future.

Author: vadz

NEWS

@@ -1,3 +1,7 @@
+Version 0.8.1
+
+    Add cpp11.h file missing from 0.8.0 distribution archive.
+
 Version 0.8.0
 
     New behaviour: xml::document::save_to_{string,file}() now throws exception

configure.ac

@@ -36,7 +36,7 @@ dnl === Prologue ===
 AC_REVISION($Id$)dnl
 
 AC_PREREQ(2.61)
-AC_INIT(xmlwrapp, 0.8.0, [[email protected]])
+AC_INIT(xmlwrapp, 0.8.1, [[email protected]])
 
 AC_CONFIG_SRCDIR([xmlwrapp.pc.in])
 AC_CONFIG_AUX_DIR([admin])

include/xmlwrapp/version.h

@@ -41,7 +41,7 @@
 
 #define XMLWRAPP_VERSION_MAJOR   0
 #define XMLWRAPP_VERSION_MINOR   8
-#define XMLWRAPP_VERSION_MICRO   0
+#define XMLWRAPP_VERSION_MICRO   1
 
 /**
     Checks if xmlwrapp version is at least @a major.@a minor.@a micro.