this is a workaround, as we don't support `make uninstall` yet

zonecut should be able to hold these for testing reasons (like private
root or zone cut), but it should filter out data from the internet
a new flag: QUERY_ALLOW_LOCAL allows for being more permissive, and
letting name server query local or private address ranges

this is not documented atm as it is going to change for a module with
declarative interface and less cryptic names

this needs more work to find the correct libfaketime library
(newer version is required for FAKETIME_TIMESTAMP_FILE)
we may bundle it as it's small

this can coalesce sends/writes in future versions of libuv

this fixes an issue with libuv sometimes crashing with mismatching number
of descriptors with REUSEPORT