v0.16.1

• Publish our fork of parboiled2 as http4s-parboiled2 module. It's
  the exact same internal code as was in http4s-core, with no external
  dependencies. By publishing an extra module, we enable a
  publishLocal workflow.
• Charset fixes:
  • Deprecate CharsetRange.isSatisfiedBy in favor of
    and Accept-Charset`.isSatisfiedBy`` in favor of Accept-Charset`.satisfiedBy``.
  • Fix definition of satisfiedBy to respect priority of
    ```Charset`.*``.
  • Add CharsetRange.matches.
• ContentCoding fixes:
  • Deprecate ContentCoding.satisfiedBy and
    ContentCoding.satisfies in favor of ```Accept-Encoding`.satisfiedBy``.
  • Deprecate ```Accept-Encoding`.preferred``, which has no reasonable
    interpretation in the presence of splats.
  • Add ```Accept-Language`.qValue``.
  • Fix definition of satisfiedBy to respect priority of
    ContentCoding.*.
  • Add ContentCoding.matches and ContentCoding.registered.
  • Add Arbitrary[ContentCoding] and ```Arbitrary[Accept-Encoding]``
    instances.
• LanguageTag fixes:
  • Deprecate LanguageTag.satisfiedBy and
    LanguageTag.satisfies in favor of ```Accept-Language`.satisfiedBy``.
  • Fix definition of satisfiedBy to respect priority of
    LanguageTag.* and matches of a partial set of subtags.
  • Add LanguageTag.matches.
  • Deprecate LanguageTag.withQuality in favor of new
    LanguageTag.withQValue.
  • Deprecate ```Accept-Language`.preferred``, which has no reasonable
    interpretation in the presence of splats.
  • Add ```Accept-Language`.qValue``.
  • Add Arbitrary[LanguageTag] and ```Arbitrary[Accept-Language]``
    instances.