ports/74995: Update port: dns/dnssecwalker upgrade to 3.5

[Johan van Selst]

Sergey Matveychuk wrote:
> Committed, thanks!
> You're a maintainer now.

Thanks.

Argh! Only now I realize that dns/walker refers to exactly the same
software (version 3.2).

Having two ports for the same thing is obviously nonsense, but I'm not
sure how to proceed now. Since the executable is called 'walker', that
is probably the best name for the port as well (although less obvious
for it's purpose).

Either port should be killed and the new version be 3.5.
Should I open a new PR for this?


Johan