pack-bitmap.c: fix a memleak

diff --git a/RelNotes b/RelNotes
index 47d7319392f128caf7de436e53a5e501d798c613..99d78b71a0077b3982da174ebd04873dbc335705 120000 (symlink)
--- a/RelNotes
+++ b/RelNotes
@@ -1 +1 @@
-Documentation/RelNotes/1.7.9.2.txt
\ No newline at end of file
+Documentation/RelNotes/2.3.5.txt
\ No newline at end of file