commented out debug output (wordsep-filter.c)
break after full-width alphabets.
removed unused code in bayes-filter.c.
tuned probs of clean-only words.
fixed word separator.
implemented word degeneration.
also parse specific headers.
add bias for junk-only tokens.
sylfilter: allow multiple file input.
treat some special characters word-letters.
drop two-letters hiragana.
modified debug output.
added option to show learning status.
renamed old sylfilter.c to sylfilter-test.c and added new sylfilter.c.
implemented basic bayesian filter.
modified interface of XFilter result. Added API to open/close bayes db.
added API to get kvs total sum.
added API to get kvs record number.
implemented KVS APIs and QDBM implementation.
don't normalize case.
drop OTHER_SYMBOL on word separator.
bayes-filter.c: added word-count func.
implemented simple stopword.
Implemented simple word separator.