[dnsdist] First alpha release of dnsdist 1.6.0

[Stephane Bortzmeyer]

On Wed, Feb 03, 2021 at 10:23:53AM +0100,
 Stephane Bortzmeyer via dnsdist <dnsdist at mailman.powerdns.com> wrote 
 a message of 35 lines which said:

> Indeed, DoH has no issue, it is purely a DoT problem.
> 
> I'm currently testing with maxInFlight=0 on everything (addTLSLocal
> and newServer).

Not better, I went back to 1.5.1.