Version 1.2.1 (22 July 2005):

* cedictlookup.el: Should now work in emacs version 21.2.1 and later
  with MULE, where Chinese characters are represented by one character
  in the buffer, as well as on older versions of emacs (without MULE),
  where Chinese characters are actually represented by two characters
  in the emacs buffer.

* cedictmerge: The code was updated to use hashes, which makes it run
  MUCH faster.  It used to take several minutes for me to run it
  against the current version of CEDICT, but now only takes a couple
  of seconds.  Note that this uses more memory.  If you have very
  little memory and need to merge large files, use an older version of
  this program.

* cedictnew: This is a new script as of this release, for filtering
  files to only display new vocabulary from one set of files which are
  not contained in another set of files.