Log message:
Update ruby-unf_ext to 0.0.7.2.

## 0.0.7.2 (2016-02-01)

- Version bump just for adding Windows binaries for Ruby 2.3.

Log message:
Add SHA512 digests for distfiles for converters category

Problems found with existing distfile:
	distfiles/libiconv-1.13-cp932.patch.gz
No changes made to the libiconv distinfo file.

Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden).  All existing
SHA1 digests retained for now as an audit trail.

Log message:
Update ruby-unf_ext to 0.0.7.1.

## 0.0.7.1 (2015-04-18)

- Windows fat binary gems no longer require libstd++ to
  run, which are statically linked.

- Add a fat binary gem for x64-mingw32 (64bit Windows).

- Windows fat binary gems now include binaries for Ruby up to 2.2.

Log message:
Add ${GEM_EXTSDIR}/gem.build_complete for new rubygems and updated ruby.

Log message:
Add GEM_EXTSDIR support.

No functional change for current versions of Rubys.

Log message:
No need to specify GEM_CLEANBUILD and fix PLIST.

Bump PKGREVISION.

Log message:
ruby-unf_ext to 0.0.6.

* Provide UNF::Normalizer::VERSION.
* No functional change.

Log message:
Update ruby-unf_ext pacakge to 0.0.5.

Exact changes are unknown but a few code improvements.

Log message:
Importing converters/ruby-unf_ext 0.0.4.

Unicode Normalization Form support library for CRuby.