[Dx4win] DX4WIN.CTY country file Release #17.5 - 12 May 2017

[Jim Reisert AD1C]

> The DX4WIN country file, DX4WIN.CTY Release #17.5 is now available from:
>
>     http://www.country-files.com/dx4win-info/
>
> You can read the release notes at:
>
>     http://www.country-files.com/dx4win-cty-17.5-12-may-2017/

It's really #17.6 not #17.5, though nothing in DX4WIN cares about that
number.  I guess I must have something wrong in some file somewhere.
I'll try to get it right for the next release.

-- 
Jim Reisert AD1C, <jjreisert at alum.mit.edu>, http://www.ad1c.us