chore(deps): bump gettext from 0.13.1 to 0.16.1

[dependabot-preview]

Bumps gettext from 0.13.1 to 0.16.1.

Changelog

Sourced from gettext's changelog.

v0.16.1

• Optimize default locale lookup

v0.16.0

• Fix bugs related to expanding arguments to Gettext macros
• Fix a bug where you couldn't have filenames with colons in them in reference comments
• Add handle_missing_translation/4 and handle_missing_plural_translation/6 callbacks to Gettext backends
• Fix a bug in mix gettext.extract, which was ignoring the --merge option

v0.15.0

• Generate correct plural forms when dumping new translations in PO files
• Fix a bug where we were losing translator comments for fuzzy-merged translations
• Don't make an exact match when merging prevent later fuzzy matches
• Allow multiple translations to fuzzy-match against the same translation when merging
• Bump the Elixir requirement to v1.4 and on

v0.14.1

• Copy flags from existing translations when merging translations

v0.14.0

• Introduce a global locale (per-process) for all Gettext backends
• Warn when compiling and raise at runtime for missing plural forms
• Separate flags with commas when dumping and parsing .pot files
• Add support for extracted comments via gettext_comment/1
• Require Elixir v1.3 and fix warnings
• Improve compilation time of gettext backends in roughtly 20%
• Add :one_module_per_locale for parallel compilation of backends (requires Elixir v1.6)
• Use the elixir-format flag to mark autogenerated translations

Commits

• 6147e04 Release v0.16.1
• 585fc6f Optimize locale lookup
• c97b8e2 Repeated word in documentation (#191)
• 70a6451 Improve .travis.yml with build stages
• 3f107d5 Minor improvements to the README
• a9b1cb0 Release v0.16.0
• 2db49ff Split up tests for "mix gettext.merge"
• ff14a77 Fix a bug in "mix gettext.extract --merge"
• f1a845b Add handle_missing_(plural_)translation/4,6 callbacks to Gettext backends (#187)
• 0359d6e Support filenames with colons in reference comments (#186)
• Additional commits viewable in compare view

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[dependabot-preview]

Superseded by #168.