cache: bump cache version

The ranks stored within are changing their meaning.

diff --git a/lib/cache.c b/lib/cache.c
index ba2e07a3d0b47720690557e99c114c60ce4f8a9f..c3d793d404f03e5bee4a5b4579389788bfb49035 100644 (file)
--- a/lib/cache.c
+++ b/lib/cache.c
@@ -34,7 +34,7 @@
 #include "lib/utils.h"
 
 /* Cache version */
-#define KEY_VERSION "V\x03"
+#define KEY_VERSION "V\x04"
 /* Key size */
 #define KEY_HSIZE (sizeof(uint8_t) + sizeof(uint16_t))
 #define KEY_SIZE (KEY_HSIZE + KNOT_DNAME_MAXLEN)