Release v3.3.1.

Added

• h3_line and h3_line_size support (#43).

Changed

• Use FFI types to enforce sane resolution values (#41).
• Internal refactoring (#44).
• Include and compile H3 when gem installs (#45). The gem will use a locally built .so and ignore any H3 versions that are installed on the system. This is achieved by submoduling the H3 C code and updating to the matching version tag.
• Various documentation corrections.

Release v3.2.0.

Initial release.

Requires H3 to be preinstalled on the system.

Pre Release v0.0.1

Created so we can claim the h3 name on RubyGems.org