Merge pull request #9972 from rgacogne/ddist-stats-no-auth

dnsdist: Deprecate parameters to webserver(), add 'statsRequireAuthentication' parameter

diff --cc pdns/dnsdist-console.cc
Simple merge

diff --cc pdns/dnsdist-lua.cc
Simple merge

diff --cc pdns/dnsdistdist/docs/reference/config.rst
Simple merge