2014-08-07: increment version for release.

increment version for release.

diff --git a/NEWS b/NEWS
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,7 @@
+wisp 0.6.1 (2014-08-05):
+- simpler unicode handling
+- honor --quiet in bootstrapping
+
 wisp 0.6.0 (2014-07-14): 
 - Better performance
 - Support for SRFI-105
diff --git a/configure.ac b/configure.ac
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
 dnl run `autoreconf -i` to generate a configure script. 
 dnl Then run ./configure to generate a Makefile.
 dnl Finally run make to generate the project.
-AC_INIT([wisp], [0.6.0],
+AC_INIT([wisp], [0.6.1],
         [arne_bab@web.de])
 # Check for programs I need for my build
 AC_CANONICAL_TARGET