= version 0.7.2 (2003-08-06)

  * [new] new option: refe --pattern=PATTERN
  * [new] support bare method list.
    (Object#marshal_dump, Thread.exclusive, etc.)
  * [new] -withdoc package contains TMail reference manual (experimental).
  * [new] support my original format, Unified Reference RD (*.rrd.m).
  * validated on ruby 1.8.0 release.

= version 0.7.1 (2003-05-19)

  * [new] support constants.
  * [new] support "man" section (man.sprintf, man.pack)
  * [fix] reduce ruby 1.8 warnings.

= version 0.7.0 (2003-04-04)

  * [CHANGE] Database format changed.
  * [fix] Constant REFE_DATA_DIR was not set. (thanks WATANABE Hirofumi)
  * [fix] There are case-insensitive file systems. (thanks Nobuyoshi Nakada)
  * [fix] refe: wildcard did not work correctly.
  * [new] refe: assume -l option if the stdout is not a TTY.
  * [new] Manual page refe.1 is bundled.

= version 0.6.0 (2003-04-01)

  * [CHANGE] Introduces new database; It is ruby version independent.
  * [CHANGE] mkrefe command is removed.  Use mkrefe_* command instead.
  * [new] bundle compiled database.
  * [new] support class document.
  * [fix] better support for standard library reference.

= version 0.5.2 (2002-11-10)

  * [new] support macro entry in the extention reference manual.

= version 0.5.1 (2002-10-24)

  * [new] refe str g-   #=> String#gsub
  * reduces warning in 1.7.

= version 0.5.0 (2002-03-22)

  * [new] support method list.

= version 0.4.6 (2002-01-04)

  * [fix] supports function names which include capitals (e.g. Check_Type).
  * [fix] mkrefe -c correctly parses module functions.
  * [fix] mkrefe -c correctly parses FileTest methods.
  * [fix] mkrefe -c correctly parses File::Stat methods.
  * [fix] mkrefe -c correctly parses Process::Status methods.

= version 0.4.5 (2001-10-30)

  * [fix] mkrefe 0.4.4 did not work with -e.
  * [fix] mkrefe 0.4.4 did not work with Ruby 1.6.
  * parses almost all functions correctly.

= version 0.4.4 (2001-10-29)

  * now refe can lookup C-API reference manual

= version 0.4.3 (2001-10-17)

  * [fix] checks both of PATH and PATH.db
    (thanks Mitsuhiro Kondo)

= version 0.4.2 (2001-08-23)

  * parses global functions (raise, catch ...) for -c

= version 0.4.1 (2001-08-21)

  * [fix] installer did not work
  * [fix] mkrefe -r; mkrefe -c failed
  * selects DBM type automatically on installation (GDBM/DBM).

= version 0.4.0 (2001-08-21)

  * now refe is released under LGPL.
  * file name changes: mkindex.rb -> mkrefe
  * mkrefe -i for explicit initialize
  * new options mkrefe -r, -c

= version 0.3.1 (2001-04-05)

  * adds ChangeLog
  * install.rb: uses CONFIG['sitedir']
  * refe: ',' is allowed as alias of '#'

= version 0.3.0 (2001-04-01)

  * librefe.rb: can abbreviate gsub! -> g!
  * refe: new options -a -s -l --version --copyright --help

= version 0.2.0 (2001-03-31)

  * adds installer
  * librefe.rb: class/method completion
  * mkindex.rb: correctly parse aliased method.
  * mkindex.rb: remove RD tags.

= version 0.1.0 (2001-03-30)

  * first release.

