Package - Host package updates (#671)

* rocDecode host - Package

* Host Package - Added

* Readme - Host updates

* Changelog - Updates

docs/tutorials/rocDecode-samples.rst

@@ -10,9 +10,9 @@ rocDecode samples are available in the `rocDecode GitHub repository <https://git
 
 You can find a walkthrough of the ``videodecode.cpp`` sample at :doc:`Understanding the videodecode.cpp sample <../how-to/using-rocDecode-videodecode-sample>`.
 
-All three rocDecode packages, ``rocDecode``, ``rocdecode-dev``, and ``rocdecode-test``, must be installed to use the rocDecode samples.
+All rocDecode packages, ``rocDecode``, ``rocdecode-dev``, ``rocdecode-host``, and ``rocdecode-test``, must be installed to use the rocDecode samples.
 
-If you're using a :doc:`package installer <../install/rocDecode-package-install>`, install ``rocdecode``, ``rocdecode-dev``, and ``rocdecode-test``.
+If you're using a :doc:`package installer <../install/rocDecode-package-install>`, install ``rocdecode``, ``rocdecode-dev``, ``rocdecode-host``, and ``rocdecode-test``.
 
 If you're building and installing rocDecode from its :doc:`source code <../install/rocDecode-build-and-install>`, ``rocDecode-setup.py`` needs to be run with ``--developer`` set to ``ON``: