2015-06-26 Susumu Tanimura <aruminat@gmail.com>
	* version 0.6.1
	* Backported libhh2.c from re-kakasi.git 
2015-06-25 Susumu Tanimura <aruminat@gmail.com>
	* version 0.6
	* Removed Sys.kakasi()
	* Revised kakasi.Rd
2015-06-24 Susumu Tanimura <aruminat@gmail.com>
	* Added new Mountain Day (Aug 11) into jholiday() 
	* Expanded zen2han() to support punctuation marks and other special symbols
	* Added sp package in NAMESPACE
	* Fixed example in JapanPrefecturesMap.Rd
	* Updated libkakasi from 2.3.5pre1 to 2.3.6
	* Fixed jyear.Rd: removed link to epicalc package
2013-07-26 Susumu Tanimura <aruminat@gmail.com>
	* version 0.5.3
	* Fixed inst/shapes/jpn.* for JapanPrefecturesMap()
	* Revised example in JapanPrefecturesMap.Rd
2013-04-09 Susumu Tanimura <aruminat@gmail.com>
	* Revised configure.ac and src/kakasi/Makefile.in to add
	"-Wno-unused-result" if version of gcc >= 4.6
2013-04-08 Susumu Tanimura <aruminat@gmail.com>
	* version 0.5.2
	* Fixed configure.ac not to fail on OS X
2013-03-28 Susumu Tanimura <aruminat@gmail.com>
	* version 0.5.1
	* Removed non-ASCII characters from romanization.R
	* Fixed romanization.R and romanization.Rd
2013-02-26 Susumu Tanimura <aruminat@gmail.com>
	* version 0.5
	* Added new function JapanPrefecturesMap() as JapanPrefecturesMap.R
	and JapanPrefecturesMap.Rd
	* Added jpn.shp jpn.dbf. jpn.shx into inst/shapes
	* Changed configure.ac to check gcc
2013-02-20 Susumu Tanimura <aruminat@gmail.com>
	* version 0.4.2
	* Updated libkakasi cvs 20130220
	* Fixed src/kakasi/Makefile.in
	* Fixed kakasi.R
	* Added new function jholiday() as jholiday.R and jholiday.Rd
	* Added some internal fucntions in Nippon-internal.Rd
	* Finxed src/Makevers pointed by Prof. Kurt Hornik 
2013-01-30 Susumu Tanimura <aruminat@gmail.com>
	* version 0.4.1
	* Fixed Makevars.win
	* Fixed dates in ChangeLog
	* Deleted src/Makevars
2013-01-24 Susumu Tanimura <aruminat@gmail.com>
	* version 0.4
	* Included source files of libkakasi extracted from kakasi
	2.3.5pre1-cvs20101217 (http://kakasi.namazu.org/) into src/kakasi,
	so that header files of kakasi are not needed anymore to compile
	Nippon package
	* Added configure.ac, configure, configure.win,cleanup, and
	cleanup.win in top level, Makevars.in, and Makevars.win in src,
	Makefile.in, Makefile.win, and config.h.in in src/kakasi for
	compilation of rkakasi.c and the libkakasi source
	* Renewed kakasi() with rkakasi statically including libkakasi
	* Added html files of kakasi manual converted from kakasi.1 and
	kakasi.1.ja in the original kakasi source
	* Added itaijidict and kanwadict into data/share
	* Added AUTHORS and README from the original kakasi source
	* Deleted SystemRequirements from DESCRIPTION
	* Changed kakasi.Rd
2013-01-21 Susumu Tanimura <aruminat@gmail.com>
	* version 0.3.1
	* Added new functions: Sys.kakasi()
	* Added rkakasi.c in src
	* Remade kakasi()
2013-01-20 Susumu Tanimura <aruminat@gmail.com>
	* version 0.3
	* Added new functions: kana2roma(), hira2kana(), kana2hira(),
	hiragana(), katakana(), ya.hira2kata(), ya.kata2hira() as in
	romanization.R, romanization.Rd, and kana2hira.Rd.
	* Added data: jpn.syllabary and jpn.syllabary.add
	* Changed Nippon-internal.Rd
2013-01-05 Susumu Tanimura <aruminat@gmail.com>
	* version 0.2.1
	* Renewed DESCRIPTION
	* Fixed prefectures.rda
	* Fixed sjis2utf8.Rd, jyear.Rd, and Nippon-package.Rd
2011-02-21 Susumu Tanimura <aruminat@gmail.com>
	* version 0.2
	* Added Janapese translation as R-Nippon.pot, R-jp.po, R-Nippon.mo
	* Added jyear() as jyear.R, jyear.Rd
	* Added JapaneseColors() as jiscolor.R, and JapaneseColors.Rd
	* Added nippon.palette() as jiscolor.R, and nippon.palette.Rd
	* Changed month.jp to month.name.jp and remove month.jp.Rd
	* Added new data: jiscolors.rda, prefectures.rda
	* regions was integrated to prefectures, and removed regions.Rd
2011-02-18 Susumu Tanimura <aruminat@gmail.com>
	* Initial release. version 0.1.3
