* MPR is now more mature:
  * handling of descending coordinate variables is supported
  * handling of polygon-based data arrays using the SCRIP format is supported
  * handling of arrays with sizes > huge(i4) is supported
  * added unit tests for Fortran and Python source
  * further bug fixes for CMake builds
  * some important bugfixes (e.g. in weight calculation, preprocessor scripts)

MPR compiles with NAG 6.2 (since build 6214), gfortran > 6.0 and intel18.
This tag has no release notes.