[SCM] annotated tag, upstream/0.21, created. upstream/0.21

[gregor herrmann]

The annotated tag, upstream/0.21 has been created
        at  6de2ede6418436c4a2203ef83605a37fa1c9c319 (tag)
   tagging  0606e796d3b4c6012a2c08268fe3d4f265a4535e (commit)
  replaces  upstream/0.20
 tagged by  gregor herrmann
        on  Sun Feb 24 17:18:05 2013 +0100

- Shortlog ------------------------------------------------------------
Upstream version 0.21

gregor herrmann (1):
      Imported Upstream version 0.21

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

--