29.6.2006 Daniel Mealha Cabrita
	version 2.0.0 (final)
	Same as 1.9.1, it seems good enough for the major
	version bump.

28.6.2006 Daniel Mealha Cabrita
	version 1.9.1 (aka 2.0.0 beta 2)
	http.c:
		Fixed a bug which prevented the gzip compression of
		short-named types (such as pdf and rtf).

18.5.2006 Daniel Mealha Cabrita
	version 1.9.0 (aka 2.0.0 beta)
	ziproxy.c netd.c:
		Moved log handlers to netd.c for speedup in daemon mode.
	netd.c:
		Wrote proper daemonize code.
	ziproxy.spec:
		Some minor fixes.
	xinetd/ziproxy:
		Updated for the new invocation procedure.
	init.d/ziproxy:
		Added support for a properly demonized Ziproxy.

17.5.2006 Daniel Mealha Cabrita
	ziproxy.c http.* cfgfile.*:
		Finished access log coding.
		Added a new config option: AccessLogFileName

16.5.2006 Daniel Mealha Cabrita
	ziproxy.conf ziproxy.* netd.c cfgfile.* http.* log.* text.c:
		Access log support (FIXME: output only to stderr for now)
		Added a new config option: MinTextStream

13.5.2006 Daniel Mealha Cabrita
	ziproxy.h ziproxy.c http.c http.h cfgfile.c cfgfile.h ziproxy.conf:
		Added support for transparent proxy
		(via the TransparentProxy option)
	cfgfile.c cfgfile.h:
		Changed default setting of AllowLookChange and
		PreemptNameResBC to false
	netd.c: fixed small code glitch

12.5.2006 Daniel Mealha Cabrita
	netd.c:
		New code for command line parameters parsing.
		New options, other ones are changed.

7.5.2006 Daniel Mealha Cabrita
	started version 1.9.0 development
	ziproxy.h ziproxy.c netd.c:
		Obsoleted netd. ziproxy and netd integrated into ziproxy.
		Both modes of operation still supported.
		(For 'netd', call 'ziproxy -d' instead)
		"WhereZiproxy" option is now obsolete.
	cfgfile.c:
		Changed default config file location to /etc/ziproxy.conf

15.11.2005 Daniel Mealha Cabrita
	version 1.5.2
	cfgfile.c, cfgfile.h, http.c, ziproxy.conf:
		Added (basic) proxy authentication support.
		Contributed by Roman Korolyov

4.9.2005 Daniel Mealha Cabrita
	version 1.5.1
	http.c, image.c, text.c
		Fixed some uninitialized variables.

16.7.2005 Daniel Mealha Cabrita
	version 1.5.0
	cfgfile.c, cfgfile.h, http.c, ziproxy.conf:
		Added new config options:
		CustomError400, CustomError404, CustomError408,
		CustomError500, CustomError503
		For customization of error messages, instead of
		using the build-in html code.
	400.html, 404.html, 408.html, 500.html, 503.html:
		Added example files for error messages.

16.7.2005 Daniel Mealha Cabrita
	ziproxy.c: Fixed. Ziproxy tried to connect only to the first IP
		from a resolved hostname. Now it tries other ones too
		(up to 16, hardcoded). Solves the problem
		of "connection refused" which happens with few websites.

8.7.2005 Daniel Mealha Cabrita
	ziproxy.spec: Misc fixes to specfile, now more portable.

5.7.2005 Daniel Mealha Cabrita
	htmlmodify_jp2.l: fix bug which prevented compilation with JPG2k support

2.7.2005 Daniel Mealha Cabrita
	image.c: fixed transparent gif detection
		(sometimes problems when AllowLookChange = false)

27.6.2005 Daniel Mealha Cabrita
	preemptdns.c, preemptdns.h, cfgfile.c, cfgfile.h, http.c:
		Added a new feature: preemptive hostname resolver.
	image.c: fixed libpng-related warnings.

16.6.2005 Daniel Mealha Cabrita
	version 1.4.0
	http.c: fixed a bug which made ziproxy processes to hang sometimes
	http.c, cfgfile.c, cfgfile.h: added new config options:
		ProcessJPG, ProcessPNG, ProcessGIF
	netd.c: bugfix/workaround, netd does not close the socket while
		exiting. Reopening socket with SO_REUSEADDR avoids errors.
	ziproxy.conf: improvements to example config file.
	RPM specfile created (ziproxy.spec)
	Misc changes to documentation.
	Initscript created (etc/init.d/ziproxy). Uses netd.

13.7.2004 Juraj Variny
	configure.in: static link to libconfuse by default
	ziproxy.c: don't use NextProxy for HTTPS connections
	
11.7.2004 Juraj Variny
	http.c: remove extra whitespace from headers before parsing; better 
		checking for chunked correctness; forward oversize content 
		instead of error
	acinclude.m4: use confuse-config to find out flags
	
6.1.2004 Juraj Variny
	Makefile.am, configure.in, config/acinclude.m4: little changes to 
		remove warnings, getting 'make dist' working.
	
4.1.2004 Juraj Variny
	image.c: apply AllowLookChange option to transparent PNGs too.
	
29.12.2003 Juraj Variny
	cfgfile.c, image.c: added AllowLookChange option
	
24.11.2003 Juraj Variny
	version 1.3b released

23.11.2003  Cheuksan Wang
	http.c: fix a typo in forward_content which causes all POST requests
	to fail

23.11.2003 Juraj Variny
	version 1.3 released
	cfgfile.c: CFG_SIMPLE_BOOL sometimes sets default value to false, use 
		CFG_BOOL instead.
	
22.11.2003 Juraj Variny
	http.c: redundant code causing unwanted timeouts removed from 
		forward_content() 	
	cfgfile.c: subtle change to Gzip option handling
		
11.11.2003 Juraj Variny
	http.c, text.c: serious bugs fixed related to gzip compression

29.10.2003 Juraj Variny
	version 1.3beta released
	
25.10.2003 Juraj Variny
	image.c, text.c: fixed JP2 mode HTML modification
	cfgfile.c, README: updated documentation to be in sync with default 
		config values
	JPEG2000.txt: updated installation notes

19.10.2003 Juraj Variny
	image.c: try convert to PNG only if JPEG conversion is not 
		satisfactory enough 
	configure.in, bootstrap, acinclude.m4: removed some bugs and 
		incompatibilities
	
10.10.2003 Juraj Variny
	Autoconfiscated (added autoconf support to) the package. Added some 
	files for autotools, bootstrap script and changed all sources to #include config.h .

09.10.2003 Juraj Variny
	image.c: removed awful buffer overrun bug in palette reduction algorithm.
	
08.10.2003 Juraj Variny
	image.c: remove unused colors from palette, alpha implementation of 
		images caching for IMGtoOBJ, some bugfixes.
	nearly all files: fixed/added some comments
	
05.10.2003 Juraj Variny
	http.c: fixed bad http_headers initialization
	image.c: fixed bugs in GIF decompression/PNG compression 
		and C incompatibilities.
	
04.10.2003 Juraj Variny
	image.c: enabled GIF->PNG compression, alpha channel 
	    handling for image formats that support it (PNG, JP2)
	htmlmodify_*.l: common code was put into text.c
	text.c: new module, while HTML modification for JP2, server is 
	    asked for image size and decision is made whether to add 
	    an OBJECT tag.
		
25.09.2003 Juraj Variny
	ziproxy.c, http.c: squashed some bugs from restructuring
	
24.09.2003 Juraj Variny
	ziproxy.c: restructured code
	log.c, http.c: added new modules
	
22.09.2003  Cheuksan Wang
	ziproxy.conf: Comment out LogPipe to make this file compatible with
	both netd and xinetd.

09.09.2003 Cheuksan E. Wang
	image.c: Some palette PNG images may have alpha transparancy in them.
	Remove it so we can convert into jpeg correctly.
	
08.09.2003 Juraj Variny
	htmlmodify_jp2.l: Improved HTML modification using OBJECT tags.
	ziproxy.c, image.c: If beginning of content indicates other image 
	    type than server does, use that type instead.
	
02.09.2003 Cheuksan E. Wang
        xinetd/ziproxy: fix configuration using server_arg

26.08.2003 Cheuksan E. Wang
	ziproxy.c: If we are sending a big file down a slow line, reset
	the alarm once a while so it won't time out in the middle.

26.08.2003 Juraj Variny
	Makefile: More friendly JP2 setup
	
	htmlmodify_JP2.l, cfgfile.c, ziproxy.c: Added IMG->OBJ (or -> EMBED) 
	tag modification for JP2s. Added JP2Rate option.
	
	htmlmodify.l, cfgfile.c, ziproxy.c: Fixed minor bugs and made suffix 
	modification optional. After next release should be suffix modification 
	outside JP2 code removed.
	
16.08.2003 Juraj Variny
	image.c, ziproxy.c: Added basic JPEG2000 support.
	
10.08.2003 Cheuksan E. Wang
	ziproxy.c: Handle HTTP/1.0 Simple Response. 
	
09.08.2003 Juraj Variny
	ziproxy.c: fixed variable declaration to be plain C compatible
	
	ziproxy 1.2b released
	
04.08.2003 Juraj Variny
	image.c: added rgb2gray() conversion function
	
	ziproxy.c, imgtest.c: added call to rgb2gray()
	in case requested quality is negative.
	Handle zero quality.

	ziproxy.c: if already began to sending data,
	don't corrupt them by sending error headers
	
	cfgfile.c: accept negative ImageQuality values

30.07.2003 Cheuksan E. Wang

	netd.c: allow users to specify a range of IP addresses with OnlyFrom
	
27.07.2003 Cheuksan E. Wang

	netd.c: fixed OnlyFrom error message bug 

20.07.2003 Cheuksan E. Wang
	
	ziproxy.c: Corrected some typos. Fixed the bug related to 304 
	response.
	

20.07.2003 Juraj Variny

	cfgfile.c: added confuse 2.x support
	
19.07.2003 Juraj Variny
	
	ziproxy.c: Changed maximal header line length to 4096
	
	image.c: added PNG signature check into png2bitmap()
	
06.03.2003 Juraj Variny

	ziproxy 1.2 released
