MPAS-Dev/MPAS-Analysis: v1.4.0

Minor release that includes performance improvements, particularly for transport time series and mask file generation. Example config files and job scripts have been updated for E3SM-Unified 1.5.0. Minor enhancements Added 0 contour in MOC global #778 Switch to using geometric_features aggregation lookup #784 Improve performance of timeSeriesTransport task #786 Switch to MPAS-Tools python command-line tools for region mask creation #783 Create MOC masks like other region masks #793 Switch to python transect masks #792 Add 2 new transects to transport time series #791 Add a yaml file for building a dev environment #798 Switch to file spec for developemnt env. #799 Select time-series colors from config options #802 Add support for writing out pdfs in addition to pngs #803 Add more control over font sizes #806 Add mapParallelExec config option #814 Add ncremap parallel exec #816 Update geometric_features version for new MOC basins #817 Clean up Update python version to >= 3.7 #775 Rename the example meshes to new E3SMv2 names #801 Move timeSeriesAntarcticMelt legends to upper left #805 Make time-series plots smaller #807 Adjust cartopy grid lines #808 Bug fixes Update test suites so each test run is in its own directory #779 Fix indexing issues with the MOC #794 Iterate over region masks in oceanRegionalProfile sums #795 Fix missing is3d attribute #804 Documentation Update documentation related to region groups #776 Update readme to clarify dev instructions #810 Update docs and example configs for E3SM-Unified 1.5.0 #819 Continuous Integration and Testing Improve LCRC test suites and add them for Compy and Cori #785 Update test suites #788 Various fixes and updates to test suites #797 Update vmimages in Azure to latest #815 Contributors @xylar @milenavenezian