CDO

New features:

• Add option --shuffle: Specify shuffling of variable data bytes before compression (NetCDF)
• packed NetCDF arrays are stored unpacked for all operators which modify the data
• DCW regions: add support for states (e.g. dcw:USAK for Alaska)
• expr: added function gridindex() (grid cell indices)
• expr: add function cdoy() (day of year) and cdpy() (days per year)

New operators:

• gridcellindex: Get grid cell index from lon/lat point
• timfillmiss: Temporal filling of missing values
• vertfillmiss: Vertical filling of missing values
• Add module Ymoncomp - Multi-year monthly comparison (operators: ymoneq ymonne ymonle ymonlt ymonge ymongt)

Changed operators:

• remapscon: obsolete operator, use remapcon instead
• remapcon2: rename to remapscon2
• gencon2: rename to genscon2

Fixed bugs:

• expr: internal functions with two constant arguments failed in release 2.2.1