11-09-11 fix %(GROUP)s for the OVERFLOW total 03-05-05 fix --print OVERFLOW key lookup to return 0/nil value 03-04-05 avoid possible floating point underflow/overflow 03-02-19 add `-' field operand to just count records or groups 03-02-11 add --print=format; Vmbest => Vmlast 03-02-07 add --count; check variable/type print width hint; allow width overflow 03-01-24 use cxcast() for group value pretty print 03-01-08 fix bucket alloc size 02-12-25 first release
