Bump version number to clarify bugfixed nature.
diff --git a/configure.ac b/configure.ac
index be637a1..9ab4d41 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,4 @@
-AC_INIT([cgminer], [1.2.0])
+AC_INIT([cgminer], [1.2.1])
AC_PREREQ(2.59)
AC_CANONICAL_SYSTEM