BUFR routines:

• mbufr_mars_filter.F: updates related  to satellite instrument MHS (instrument=203)

Interpolation software:

• The coefficients handling: improvements for the case when The file is read into a dynamically allocated memory array.
• Headers updated with Apache ilicense
• insane.F: relax criteria for table number check up
• iggrid.F : fix for NCEP N47 pseudo gaussian grid
• igsize.F : Bug fix stride and number of points to match east
• intout.F : added option off for interpolation
• igsize.F: big fix for gaussian grid subarea
• added rgauss_064.h
• intuvu.F: bug fix - preserve output area between each iteration

GRIB_API merging

• intuvp2.c, intf2.c : improved error code check for grib_util_set_spec
• describe_input_field.c: updated type of level list with the case when type is missing