ioping.c: set VERSION to 1.0

Otherwise, after the previous commit, we can't build it :)
Signed-off-by: Kir Kolyshkin <kir@openvz.org>

ioping.c

@@ -19,7 +19,7 @@
  */
 
 #ifndef VERSION
-# define VERSION "0.9"
+# define VERSION "1.0"
 #endif
 
 #ifndef EXTRA_VERSION