v20240409
- Reduced file size by 10.2% by removing unnecessary decimal places (fake precision) in latitude and longitude values.
These values are now rounded to 5 decimal places, which is equivalent to a high accuracy of about 1.11 meters or
better. - Added IATA code to KKCL/KCL, Chignik Lagoon Airport, Chignik Lagoon, Alaska, USA