2.2.2

• Fixed PHP errors for new version of PHP.

• Cleaned up/reformatted source code.

2.2.1

v2.2.1

2.2.1 Updated documentation

2.2.0

Solved 1-microdegree gap in a few spots on Earth, noticable now extreme precision is possible

2.1.5

• Added maxErrorinMeters to API
• Rewrote floating point calculations to integer math
• Enforce encode(decode(m))=m except near territory edges
• Added more unit tests

2.1.1

Added useful routine DistanceInMeters to API

2.1.0

• Rewrote floating point fractions to integer arithmetic;
• Minor fixes; extended unit tests;

2.0.3

• Unittest added to check if library works as expected
• Minor improvements (stricter tests)

2.0.0

Initial release.