Move 1988-2004 entries into subdirs

We we move 1988-2004 entries from all of a year's winning entries
in a single directory to each winner being in their own sub-directory
under the given year directory.

1991/brnstnd/sorta.iecho

@@ -0,0 +1,3 @@
+[" "$ld]:sld                    [ print a space ]ld
+[1s1+DA$ld1s1_+D=sD=x]:xld      [ given n (argc-n), print args ]ld
+0a1_+D=x""`                     [ simulation of /bin/echo ]ld