Changelog
===================================
    * pyA20 0.1.0 (2013-08-21)
        * Initial release
    * pyA20 0.1.3 (2013-08-23)
		* Fixed wrong distribution uploaded
	* pyA20 0.1.4 (2013-09-13)
		* changed pin GPIOs reference to PINx_y (where x is number of connector, y - number of pin on the connector) instead of old PIN_Pnx (where n was the name of the PORT, x - number of the pin on the PORT)
