Fio 1.22

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
diff --git a/init.c b/init.c
index 5de6f4f..a558686 100644
--- a/init.c
+++ b/init.c
@@ -19,7 +19,7 @@
 #include "smalloc.h"
 #include "filehash.h"
 
-static char fio_version_string[] = "fio 1.22-rc3";
+static char fio_version_string[] = "fio 1.22";
 
 #define FIO_RANDSEED		(0xb1899bedUL)