NORM Version History

Version 1.1b9
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    - There have been a number of bug fixes since 1.1b3.  This release
      fixes a bug in NormBlockBuffer::Remove() and 
      NormObjectBuffer::Remove(). (Thanks Thava!)
      
Version 1.1b3
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    - Started keeping version history.  This release includes
      some bug fixes, smoother congestion control operation, etc
      over some of the earlier releases.