[SCM] Print out each line before it is executed (like sh -x) annotated tag, upstream/0.12, created. upstream/0.12

[Salvatore Bonaccorso]

The annotated tag, upstream/0.12 has been created
        at  cac6db26caa7c3ecb7903ac8b0f1e1c4e2cb2dc3 (tag)
   tagging  f49d6b51c93411d64d35bf1a1407f3b63c3d6c8f (commit)
  replaces  upstream/0.11
 tagged by  Salvatore Bonaccorso
        on  Sat Mar 17 07:08:50 2012 +0100

- Shortlog ------------------------------------------------------------
Upstream version 0.12

Salvatore Bonaccorso (1):
      Imported Upstream version 0.12

-----------------------------------------------------------------------

-- 
Print out each line before it is executed (like sh -x)