[SCM] C++ library of signal processing and communication routines annotated tag, upstream/4.3.0, created. upstream/4.3.0

[Kumar Appaiah]

The annotated tag, upstream/4.3.0 has been created
        at  4b51739dabe382e7d7a898ff0ee0b5af136addad (tag)
   tagging  d20f80a63a16c7bba4d66ede6dd4d9a0e7f69a49 (commit)
  replaces  upstream/4.0.3
 tagged by  Kumar Appaiah
        on  Mon May 27 09:57:17 2013 -0400

- Shortlog ------------------------------------------------------------
Import upstream/4.3.0

Kumar Appaiah (8):
      Imported IT++ 4.0.4.
      Import upstream/4.0.5
      Import upstream/4.0.5
      Import upstream/4.0.6
      Import upstream/4.0.6.
      Import upstream/4.0.7
      Import IT++ 4.2
      Import upstream/4.3.0

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C++ library of signal processing and communication routines