[hpsdr] ExtIO for hermes

[andrea montefusco]

You find a first attempt in:

   https://www.box.com/s/4egyqsns1mb3a7n4q4qv

you may need to install the VC++ 2010 run time.
I personally tested it with Hermes (ANAN-10) and Studio 1.
Ken N9VV and Mark NI0Z did some test even with Angelia and HDSDR.
Multiple RX are supported, of course you have to start additional
instance of program.

   *am*

--
Andrea Montefusco IW0HDV
------------------------------------------
As my old boss, an Apollo veteran, would often remind us “It’s good to
be smart, but it’s better to be lucky.”
   Wayne Hale, Space Shuttle Flight Director

 1372575218.0