Add --force=fast mode that does not report on dependency issues,
as suggested by @agladysh. Closes #144.
Call helper binaries using full path on Windows. Closes #127. Closes #140.
Fix typo.
(Ouch, how did that get in? My local environment must have pulled luarocks.cfg from somewhere else. Need to check that.)
Since we're using our own mkdir, use mkdir -p to create subdirectories.
Should suffice for #140 but needs testing.
Merge branch 'master' into platform-version-overrides