trace2:data: add subverb for rebase

diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index 164fa4f49967817434d55ef2ff5f8ec851a42965..57fc1ab6d0381aba1db1ce72c46af3d4900ec310 100755 (executable)
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v2.19.1
+DEF_VER=v2.21.0-rc2
 
 LF='
 '