Changes with mod_deflate 1.0.21                                  12 May 2004

    *) Apache 1.3.31 compatibility.


Changes with mod_deflate 1.0.20                                  15 Mar 2004

    *) Bugfix: on the 64-bit platform (i.e. amd64) a check sum was wrong.

    *) Bugfix: DeflateProxied directive understood the low case arguments 
       only.


Changes with mod_deflate 1.0.19                                  18 Apr 2003

    *) Bugfix: on the big endian platform (i.e. sparc) a check sum and an 
       uncompressed length were wrong.


Changes with mod_deflate 1.0.18                                  18 Mar 2003

    *) Bugfix: 'nocachable' and 'poor_cachable' parameters of DeflateProxied 
       directive ignored 'Expires' header that set by mod_charset module and 
       such responses were not compressed.


Changes with mod_deflate 1.0.17                                  26 Feb 2003

    *) Feature: DeflateWindow and DeflateHash directives were added. The 
       default memory size used by zlib was decreased to 256K from 384K. 
       Deflate window decreased according to Content-Length header if it 
       exists.

    *) Bugfix: if idle checking was disabled and Apache was restarted then 
       the message "kvm_read() failed: invalid address" was periodically 
       issued.


Changes with mod_deflate 1.0.16                                  06 Nov 2002

    *) Feature: 'nocachable' and 'poor_cachable' parameters of DeflateProxied 
       directive was added.


Changes with mod_deflate 1.0.15                                  23 Aug 2002

    *) Feature: DeflateIgnoreFlush directive was added.


Changes with mod_deflate 1.0.14                                  07 Aug 2002

    *) Bugfix: the succession of ap_bflush(), ap_bwrite(0) and ap_bflush() 
       calls caused error message "mod_deflate: deflate failed: 2, -5".


Changes with mod_deflate 1.0.13                                  18 Jul 2002

    *) Feature: DeflateMaxProcesses directive was added.

    *) Bugfix: if after ClearModuleList directive mod_deflate was not add 
       with AddModule directive then segmentation fault was occurred.

    *) Feature: DeflateVary directive was added.

    *) Feature: mod_deflate Russian documentation is copied in 
       /manual/mod/mod_deflate.html.


Changes with mod_deflate 1.0.12                                  13 Mar 2002

    *) Bugfix: sometimes segmentation fault can occur in main process if idle 
       checking is active.


Changes with mod_deflate 1.0.11                                  25 Jan 2002

    *) Apache 1.3.23 compatibility.

    *) Bugfix: if SSI included part that was handled by handler triggered by 
       Action directive then only first content part was compressed. Part 
       after this handler was not compressed.


Changes with mod_deflate 1.0.10                                  28 Dec 2001

    *) Feature: --with-zlib and --with-patch directives were added in 
       configure.


Changes with mod_deflate 1.0.9                                   14 Nov 2001

    *) Bugfix: sometimes segmentation fault can occur while first request 
       processing if idle checking is active.


Changes with mod_deflate 1.0.8                                   08 Nov 2001

    *) Feature: DeflateTypes directive is added. Responses with "text/html" 
       type encoded by default.

    *) Feature: DeflateDisableRange can have several parameters.

    *) Bugfix: if compression level is 1.995-1.999 then defl_r note was equal 
       "1.100" instead of "2.00".


Changes with mod_deflate 1.0.7                                   23 Aug 2001

    *) Bugfix: deflate method was disabled incorrectly for all browsers 
       except Konqueror.

    *) Workaround: encoding is disabled for MSIE 4.x if request string is 
       more then 200 bytes.

    *) Error reporting added and bug fixed in idle checking code.

    *) Bugfix: two ap_bflush() calls in succession caused error message 
       "mod_deflate: deflate failed: 2, -5" fixed.


Changes with mod_deflate 1.0.6                                   03 Jul 2001

    *) "Content-Encoding" header bug fixed. Due to this bug mod_deflate 
       encoded response even this header is set by another module.

    *) Konqueror and Mozilla 0.9.1 identification strings hardcoded in 
       source. Deflate is disabled for Konqueror and both gzip and deflate 
       are disabled for Mozilla 0.9.1.

    *) mod_deflate is linked statically even ./configure --shared-module=max 
       or --shared-module=remain is configured. Directive 
       --shared-module=deflate causes error.

    *) Conflict with mod_mime_magic module is fixed.

    *) Patches reorganaizied.


Changes with mod_deflate 1.0.5                                   28 May 2001

    *) Segmentation fault caused by DeflateMinLength bug fixed.


Changes with mod_deflate 1.0.4                                   04 May 2001

    *) DeflateDisableRange added.

    *) Bugfix: with keep-alive.

    *) Bugfix: r->content_type handling caused segmentation fault.

    *) Bugfix: installation on system other then FreeBSD was not succesfull.

    *) Patches reorganaizied.


Changes with mod_deflate 1.0.3                                   23 Apr 2001

    *) Idle state checking changed.

    *) Russian documentation written.


Changes with mod_deflate 1.0.2                                   03 Apr 2001

    *) Bugfix: in bprintf_flush().


Changes with mod_deflate 1.0.1                                   02 Apr 2001

    *) Bugfix: deflate_end() is now called for timeouted connections.

    *) Bugfix: mod_charset ap_rprintf() quick fix.

    *) Workaround: default DeflateOrder is "gzip".


Changes with mod_deflate 1.0.0                                   20 Mar 2001

    *) First release based on Dmitry Khrustalev's patch for Apache 1.3.1. 
       Tested with Apache 1.3.12, 1.3.14, 1.3.17, 1.3.19 and 
       Russian Apache PL29.4, PL30.0, PL30.3, PL30.4 on FreeBSD 3.4, 4.2.