[SCM] narray-miss annotated tag, upstream/1.2.2, created. upstream/1.2.2

[Youhei SASAKI]

The annotated tag, upstream/1.2.2 has been created
        at  6c4972922466c68ad57f31a6c7ab7e2be31935f4 (tag)
   tagging  299870ef3956c25d1630a82595f0caa2b59852e4 (commit)
  replaces  upstream/1.2.1
 tagged by  Youhei SASAKI
        on  Mon Jul 25 23:53:32 2011 +0900

- Shortlog ------------------------------------------------------------
Upstream version 1.2.2

Youhei SASAKI (2):
      Imported Upstream version 1.2.2
      Imported Upstream version 1.2.2

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Additional Ruby Class handling missing value