Allow configurable --upstream recursive resolver for non-HNS queries#62

Draft

pinheadmz wants to merge 5 commits intohandshake-org:masterfrom pinheadmz:upstream1

+246-38

Commits on Mar 16, 2021

daemon/ns: parse --upstream option and REFUSE non-HNS queries
pinheadmz
committed

Commits on Mar 17, 2021

Commits on Mar 18, 2021

[draft]: move fallback resolver to root ns
pinheadmz
committed