NEWS for ttn's Emacs Lisp tutorial

- 2.04 | 2009-06-14
  - files re-encoded in UTF-8
  - say "Emacs Lisp" throughout
  - improved grammar, spelling, style

- 2.03 | 2008-03-28
  - license now GPLv3+
  - metadata (index.html contents) updated

- 2.02 | 2005-10-02
  - fix typo
  - update lesson index in index.html

- 2.01 | 2005-09-20
  - first release with version number
  - new lesson: 04
  - mini-project changed to SGF editing