v5.11.1

Changed

• Updates to data for Georgia, Germany, Greenland, Kazakhstan and USA

v5.11.0

Added

• Added new parameter accuracy and new method getAccuracy() on Point objects to store/reveal accuracy of the point.
  You can use this either to store the data for your own use (e.g. survey errors) and/or PHPCoord will update this with
  the accuracy of the calculated point after a conversion

Changed

• Updates to data for BES Islands, Brazil, Canada, Finland, ITRF, Latvia, Liberia, Mayotte, Uganda and Uzbekistan

v5.10.3

Changed

• Updates to data for Canada and Germany

Fixed

• Calculation of small distances along a meridian

v5.10.2

Fixed

• Fix off by 1 error when computing certain British/Irish grid references

v5.10.1

Fixed

• Compatibility with opcache preloading

v5.10.0

Added

• Added a new method isWithinCRSBoundingArea() on most Point objects (all except VerticalPoint) to check if they lie within the bounds of their defined CRS

v5.9.2

Changed

• Split declaration of the Projected::EPSG_* constants into multiple files internally to aid with static analysis
  in IDEs (there are so many, the file defining them was over the max file size analysis threshold for Intelephense)

v5.9.1

Changed

• Updates to data for USA and WGS84
• Support for Irish polynomial transformation in the ETRS89 to TM75 direction (TM75 to ETRS89 was already supported)

Fixed

• British and Irish Grid references were rounding rather than truncating causing a sometimes off-by-1 error

v5.9.0

Changed

• Updates to data for Czechia, Denmark, ETRS89, Germany, Martinique, Portugal, St Helena, UK and WGS84
• Switched from Vincenty to Karney algorithm for calculating distance between two Geographic points
• Minimum PHP version increased to 8.1

v5.8.0

Added

• Support for compressed grid files to reduce distribution sizes