CDO

New features:

• Proj 4 to 6 API Migration
• smooth/smooth9: Added support for gridtype PROJECTION [Feature #9202]
• Expr: Added function rand() and isMissval()
• Remap: Added support for Gaussian reduced grids
• trend, detrend: Added parameter equal=false for unequal timesteps
• Option --no_remap_weights: Switch off generation of remap weights

New operators:

• deltat: Difference between timesteps

Fixed bugs:

• ensavg: Wrong result if data contains missing values (same result as ensmean)
• Ydrunstat: Fix seg. fault