Removes 'n' with 'short'

Adds release notes or 2.4.1

Revert "Release 2.4.0"

This reverts commit c3d82e3.

Merge pull request #8 from mapcode-foundation/arabic

Added Arabic support

Cleaned up unit test

2.2.1 updated documentation

Solved 1-microdegree gap in a few spots on Earth, noticable now extre…

…me precision is possible

2.1.5. Documentation update

2.1.1 useful routine distanceInMeters added to API and unit test

README 2.1.0