New features as of version 1.6.3

  July 2016

  Top-Level :
   * Added keys(), values(), items() to Tab and OTab (like Python)
   * Fixed bug with Python C Extension modules not building
   * Making sure release works with CentOS 7

  Details:

   C++:
    * Moved to opencontainers 1.8.4
      * Updated version numbers
      * Added items_test.cc, .output (tests for .keys(), .values(), .items())
      * Updated ocval.cc, .h  for  for .keys(), .values(), .items()
      * Added ocitems.h (for templatized code)
      * Updated port_test to get rid of a warning in CentOS 7
    * Updated all Makefiles to work with OpenContainers 1.8.4
   
   PythonCExt:
      * Fixed bug that setup.py wouldn't build (wrong dir in setup.py)
      * Verified builds/works with CentOS 7

   X-Midas: 
      * Updated to use opencontainers 1.8.4 code