Changelog for s6-overlay-helpers.

In 0.1.2.1
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 - Adaptation to skalibs-2.14.5.0.


In 0.1.2.0
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 - pkg-config support.


In 0.1.1.0
----------

 - New utility: s6-overlay-stat


In 0.1.0.2
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 - Adaptation to skalibs-2.14.0.0.


In 0.1.0.1
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 - Adaptation to skalibs-2.13.0.0.


In 0.1.0.0
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 - justc-envdir removed. (Obsoleted by s6-envdir -Lf)


In 0.0.1.0
----------

 - Initial release.
