1.3.24805    – New functions:  closest-path  comparative-closest-path  relative-closest-path   – Changes:  CHORD-CLOSEST-PATH renamed to COMPARATIVE-CLOSEST-PATH.  CHORD-RELATIVE-PATH renamed to RELATIVE-CLOSEST-PATH.  A new keyword :lc (live coding) added to PS function.  The default DEF-UNFOLD-SET set name renamed to om. :variant and :relative keywords removed from HARMONIC-PROGRESSION function.   – Fixed:  HARMONIC-PROGRESSION  HAR