dir: free untracked cache when removing it

diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index 94e40c400078794f48d36236bd105a2d3be59d7c..4478007b0178807c6113066cc709630770ca199a 100755 (executable)
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v2.6.0.GIT
+DEF_VER=v2.7.0-rc1
 
 LF='
 '