Bump NQP to get many improvements.
Add eager and lazy statement prefixes.

For now, lazy does nothing, but it will mean we can write "lazy for
@x { ... }".
Don't rely on unreliable return value.
Make statement-level for @x { ... } always sink.
Bring statement-modifying for in line with spec.

It now sinks at statement level also.
Fix combinations implementation's use of for.
Remove sink forcing; rely on improved code-gen.
Get NQP improvements for loop-cleanup.
use openpipe on moar
pass a decontainerized list to nqp::spawn
use "perl6-m.bat" on win32 for use in run()
bump rev for openpipe() and other fixes
Fix an attribute access type-o.
Implement $*INITTIME for japhb++
Bump for fixes to unbust Buf spurt/slurp on Moar.
add some ChangeLog entries
bump rev for waitpid fix
Fix bug #121229 using MAIN's statement terminator
fix result of dir()

This confuddled panda so much, that it tried to installed itself rather
then the requested module.
do not touch ./perl6-m, only the one in install/

Because touching the runner in the rakudo build directory means triggering a rebuild
of lib.pm, Test.pm and Pod/to/Text.pm.