Revision history for Perl extension MIME::EcoEncode.

0.50  2011-12-21
	- Improved encoding for continuous space/tab character
	- Added support for recognizing 'comment's
	  in structured field bodies
	- Added option : $mode
	- Deleted global variable : $MIME::EcoEncode::JCODE_COMPAT

0.34  2011-11-30
	- improve performance : add_enc_word_utf8()

0.33  2011-11-29
	- bug fix & improve performance : add_enc_word_utf8()

0.32  2011-11-16
	- support options : $lf and $bpl

0.31  2011-10-12
	- update Makefile.PL (added LICENSE)
	- use "make dist" command for tarball

0.30  2011-10-11
	- rename : MimeEco -> MIME::EcoEncode

0.20  2011-03-28
	- improve performance

0.10  2011-03-18
	- First release
