Log Message:
Update tokyocabinet to 1.4.29.

2009-07-03  Mikio Hirabayashi

	* tctdb.c (tctdbidxgetbyftsunion): efficiency couting sort was improved.

	- Release: 1.4.29

2009-06-22  Mikio Hirabayashi  <mikio@users.sourceforge.net>

	* tcutil.c (tcstrutfnorm, tcstrkwic, tcstrtokenize): new functions.

	* tcutil.c (tcstrutfnorm, tcstrucsnorm): "TCUNWIDTH" option was added.

	* tctdb.c (tctdbsetinvcache, tctdbidxsyncicc, tctdbidxcmpkey): new functions.

	* tctdb.c (tctdbmetasearch, tctdbget4, tctdbqrykwic): new functions.

	* tctdb.c (tctdbsetindeximpl): the xmsiz parameter is now configured.

	- Release: 1.4.28

2009-06-16  Mikio Hirabayashi

	* tcutil.c (tcstrskipspc, tcstrucsnorm): new functions.

	* tctdb.c (tctdbqryaddcond): full-text search operators were added.

	* tctdb.c (tctdbsetindex): q-gram inverted index was added.

	* tctdb.c (tctdbidxputqgram, tctdbidxoutqgram, tctdbidxgetbyfts): new functions.

	- Release: 1.4.27

2009-06-13  Mikio Hirabayashi

	* tctdb.c (tctdbsetindex, tctdbsearchimpl): token inverted index was added.

	* tctdb.c (tctdbidxputone, tctdbidxoutone): new functions.

	* tctdb.c (tctdbidxputtoken, tctdbidxouttoken, tctdbidxgetbytokens): new functions.

	* tcadb.c (tcadbput, tcadbputkeep, tcadbputcat): capnum behaviour was modified.

	- Release: 1.4.26

2009-06-09  Mikio Hirabayashi

	* tcutil.c (tccstrescape, tccstrunescape, tcjsonescape, tcjsonunescape): new \ 
functions.

	* tcutil.c (tcpathlock, tcpathunlock): new functions.

	* tchdb.c (tchdbopen): double opening detection was added.

	* tchdb.c (tchdbtranbegin): a bug of invalid flag setting was fixed.

	* tcfdb.c (tcfdbopen): double opening detection was added.

	* tcfdb.c (tcfdbtranbegin): a bug of invalid flag setting was fixed.

	* tctdb.c (tctdbiternext3): new function.

	- Release: 1.4.25