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.

2004/kopczynski/kopczynski-10

@@ -0,0 +1,6 @@
+ #   ###
+##  #   #
+ #  #   #
+ #  #   #
+###  ###
+