Increase IO::Socket.recv size on non-Parrot from 512 to 65536 so it can always receive a maximum-sized IP datagram in one try.
import configurable git protocol changes from NQP

Fixes RT #121072
show "Any" in Parameter.gist

This seems to be wanted.
allow definition of custom postcircumfixes
strip "return" if the thing to return is the last
Generalize create-moar-runner.

Means we'll be able to use it to create a perl6-debug one also.
Add perl6-debug into MoarVM build.
Merge pull request #248 from hoelzro/nom

Remove redundant sort
Lazily initialize $!WHICH in Set

$!WHICH is only needed if we use a Set as a hash key, but
we pay the penalty for sorting the members on every set construction