update to 1.5.31
    
    - Rename option --use_vs16 to --non_fully_qualified
      (effectivly reversing the default)
    - Make description labels in info popover selectable to be able
      to copy and paste their contents
    - Sort similar emoji with the same number of matching labels
      by cldr_order distance
    - Map cldr subgroup 'person-sport' to emojione category 'activity'
    - Make the categorie listings and the search work right
      when using --use_vs16
    - Always store only non-fully-qualified emoji or emoji-sequences
      in the internal dictionary
    - Update emoji annotations from CLDR