add tests for merge message headings

diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index a56dcb26e7f344effe59ecbbeb46f7081bbccdc4..d8ae315140a508a333319c38c7e8c0b1ce827a1d 100755 (executable)
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v1.6.3.4
+DEF_VER=v1.6.4
 
 LF='
 '