2003-10-02 - version 1.4
        * help command now builds the help string asking each available
	command for it's own help string.

2003-08-01 - version 1.4
	* changed dictionaries.dtd to support the type of dictionary.
	* different kinds of databases can be easily added with the
	DatabaseFactory.
	* server commands all implemented as a class for each command
	implemeting the same interface: this makes adding of new commands
	easy.

2003-04-06 - version 1.3
	* package name: changed from org.dict to ar.com.ktulu.dict.

2003-01-08 - version 1.2
	* ServerThread.java: the version the server reported was not the
	correct one.

2003-01-07 - version 1.1
	* support for compressed dictionaries.
	* regular expression strategies: when the server received an invalid
	regular expression, it returned a '250 ok' response and then no
	matches.

2002-11-25 - version 1.1
	* JDK: JDK 1.4 is needed.
	* configuration files: the files are in XML.
	* SHOW DB: the short info on the database was shown incorrectly.

2002-03-24 - version 1.0
	* full rfc compliance achieved.
	* "OPTION MIME" now working.
	* VirtualDatabase.java: when no dictionaries were present, a
	"DEFINE * word" throwed a NullPointerException.
	* build.xml: if there were old files in dist/ they were included in the
	.tar.gz when using "ant dist".
	* Server.java: the dictionaries are searched in the same order they are
	listed.

2002-03-14 - version 0.9
	* Client input was not correctly parsed (quoted strings were not
	accepted).
	* Scanner2.java: Parses the client request as defined in the rfc.
	* ServerThread.java: maximum command length was not checked.

2002-03-11 - version 0.8
	* ServerThread.java: if the client sent a line with spaces, the server
	broke the connection.
	* ExactStrategy.java: 1. it didn't worked
	2. if it had worked,  when there were multiple matches not all of them
	were returned.
	* JDBCDatabase.java: 1. NullPointerException when there were no
	matches.
	2. If a strategy don't support SQL, then act as if there were no
	results instead of throwing the exception and breaking the connection
	with the client.
	* Strategy.java,DBify.java,JDBCDatabase.java: if a searched word
	had a ' then the SQL code failed. Now strings are quoted as necessary.
	* ServerThread.java: 1. "OPTION MIME" implemented
	2. all responsed sent by the server end in LF. Although the rfc says to
	end responses with CRLF, dictd sends LF and gdict crashes if it receives
	responses with CRLF.

2002-03-09 - version 0.7
	* new strategies: Soundex and Levenshtein.
	* JDBCDatabase.java: at instance creation time, it tries to connecto to
	the database, and if it fails, the dictionary is not added to the active
	dictionaries.

2002-03-06 - version 0.6
	* ServerThread.java: the server crashed when an invalid strategy
	was used with MATCH.
	* Exceptions thrown by the server are shown as the error messages
	without the stack trace.
	* two new strategies: POSIX basic and Perl 5.

2002-03-01 - version 0.5
	* completed documentation for javadoc.
	* removed old fixme comments from source.
	* BASE64Converter.java: (from jdict) placed in org/dict/kernel.

2002-02-23 - version 0.4
	* DBify.java: number of inserts in each sql batch can be changed at
	user request.
	* dictd: command line arguments were not passed to the server.
	* Server.java: -p was not accepted.
	* Database.java: when name/short/info was looked up in the dictionary
	and they had multiple lines, only the first one was shown.
	* ServerThread.java:
		SHOW INFO was not working.
		CLIENT,STATUS,HELP implemented.

2002-02-16 - version 0.3
	* jdbc support is complete.
	* if a word has multiple definitions and the dictionary is in a
	database, JDBCDatabase.getWordDefinition() now works ok.
	* ServerThread.java: when the client breaks the connection a
	nullpointer exception was thrown.

2002-02-15 - version 0.2.2
	* when using a dictionary through jdbc, the amount of matches is now
	shown correctly.
	* messages sent by the server now end in CRLF, as defined in the rfc.
	* dbify, dictd: they are automatically generated to use the latest jar.

2002-02-14 - version 0.2.1
	* jdbc support was not finished in version 0.2 (and not complete in
	this version either).

2002-02-14 - version 0.2
	* use of Ant [http://jakarta.apache.org/ant/index.html] for building
	the project.
	* new directory hierarchy.
	* Can use a dictionary stored in a database with jdbc. See
	databases.conf for more info. Dictionaries can be dbified with dbify.
	* FileDatabase not always closed the dictionary file.
	* replaced Vector with ArrayList, because ArrayList is not
	synchronized and the vector's instances where never used by more
	than one thread concurrently.

2002-02-12 - version 0.1, first release.