changelog

后缀数存储算法

2001-07-19  Fabien Menemenlis  <[e-mail]>

	* added dumpsfx to dump the database

	* added loadsfx to create a new database for a file dumped with dumpsfx

	* fixed STopen()

	* fixed a few bugs in STinsert() and STlookup()

	* added STdelete() to delete a key/data pair

	* updated README file