Bump version to 2.2.4
diff --git a/configure.in b/configure.in
index 2c55cad..2a406f8 100644
--- a/configure.in
+++ b/configure.in
@@ -1,6 +1,6 @@
 dnl Process this file with autoconf to produce a configure script.
 
-AC_INIT(wsmancli, 2.2.3)
+AC_INIT(wsmancli, 2.2.4)
 AC_CONFIG_SRCDIR(wsmancli.spec.in)
 AM_INIT_AUTOMAKE(AC_PACKAGE_NAME, AC_PACKAGE_VERSION)
 AM_CONFIG_HEADER(config.h)