scie-pants 0.4.0

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0.4.0

This release supports use of the scie-pants binary in the Pants repo being defaulted to
PANTS_SOURCE=. pants behavior; i.e.: If you run pants in the Pants repo, it will do what you
probably expect: not run Pants from a released version (since the Pants repo specifies none), not
prompt you to set pants_version (because that's almost surely not what you want), but run Pants
from the local repo sources.