strbuf: add strbuf_tolower function

diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index 2b97352dd3b113b46bbd53248315ab91f0a9356b..aa039b4ab24457814d09e30b1d55c981036034ea 100755 (executable)
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v1.9.0
+DEF_VER=v2.0.0-rc4
 
 LF='
 '