[dsc] Drop Ncap support

[Jerry Lundström]

Hi all,

On 04/25/16 07:06, Jerry Lundström wrote:
> The Ncap library has not seen any development for 6+ years, if anyone is
> still using it with DSC please comment:
> 
>     https://github.com/DNS-OARC/dsc/issues/14

Since nobody commented on this the removal of Ncap library support is
slated for release 2.1.0 .

    https://github.com/DNS-OARC/dsc/milestones/v2.1.0-rc.1

Cheers,
Jerry