Merge pull request #9229 from rgacogne/dnsdist-webserver-allow-from

dnsdist: Implement an ACL in the internal web server

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

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

diff --cc pdns/dnsdist.hh
Simple merge

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

diff --cc regression-tests.dnsdist/test_API.py
Simple merge