lib/lzma/history.txt

2 -----------------------
4 9.18 beta      2010-11-02
5 -------------------------
6 - New small SFX module for installers (SfxSetup).
9 9.12 beta      2010-03-24
10 -------------------------
11 - The BUG in LZMA SDK 9.* was fixed: LZMA2 codec didn't work,
15 9.11 beta      2010-03-15
16 -------------------------
17 - PPMd compression method support
20 9.09           2009-12-12
21 -------------------------
22 - The bug was fixed:
24    incorrectly converted surrogate characters (the code >= 0x10000) to UTF-8.
25 - Some bugs were fixed
28 9.06           2009-08-17
29 -------------------------
30 - Some changes in ANSI-C 7z Decoder interfaces.
33 9.04           2009-05-30
34 -------------------------
35 - LZMA2 compression method support
36 - xz format support
39 4.65           2009-02-03
40 -------------------------
41 - Some minor fixes
44 4.63           2008-12-31
45 -------------------------
46 - Some minor fixes
49 4.61 beta      2008-11-23
50 -------------------------
51 - The bug in ANSI-C LZMA Decoder was fixed:
54 - Some changes in ANSI-C 7z Decoder interfaces.
55 - LZMA SDK is placed in the public domain.
58 4.60 beta      2008-08-19
59 -------------------------
60 - Some minor fixes.
63 4.59 beta      2008-08-13
64 -------------------------
65 - The bug was fixed:
70 4.58 beta      2008-05-05
71 -------------------------
72 - ANSI-C LZMA Decoder was rewritten for speed optimizations.
73 - ANSI-C LZMA Encoder was included to LZMA SDK.
74 - C++ LZMA code now is just wrapper over ANSI-C code.
77 4.57           2007-12-12
78 -------------------------
79 - Speed optimizations in Ñ++ LZMA Decoder.
80 - Small changes for more compatibility with some C/C++ compilers.
83 4.49 beta      2007-07-05
84 -------------------------
85 - .7z ANSI-C Decoder:
86      - now it supports BCJ and BCJ2 filters
87      - now it supports files larger than 4 GB.
88      - now it supports "Last Write Time" field for files.
89 - C++ code for .7z archives compressing/decompressing from 7-zip
93 4.43           2006-06-04
94 -------------------------
95 - Small changes for more compatibility with some C/C++ compilers.
98 4.42           2006-05-15
99 -------------------------
100 - Small changes in .h files in ANSI-C version.
103 4.39 beta      2006-04-14
104 -------------------------
105 - The bug in versions 4.33b:4.38b was fixed:
107   files larger than 2 GB with HC4 match finder (-mfhc4).
110 4.37 beta      2005-04-06
111 -------------------------
112 - Fixes in C++ code: code could no be compiled if _NO_EXCEPTIONS was defined.
115 4.35 beta      2005-03-02
116 -------------------------
117 - The bug was fixed in C++ version of LZMA Decoder:
122 4.34 beta      2006-02-27
123 -------------------------
124 - Compressing speed and memory requirements for compressing were increased
125 - LZMA now can use only these match finders: HC4, BT2, BT3, BT4
128 4.32           2005-12-09
129 -------------------------
130 - Java version of LZMA SDK was included
133 4.30           2005-11-20
134 -------------------------
135 - Compression ratio was improved in -a2 mode
136 - Speed optimizations for compressing in -a2 mode
137 - -fb switch now supports values up to 273
138 - The bug in 7z_C (7zIn.c) was fixed:
141 - 7z_C: .7z format supporting was improved
142 - LZMA# SDK (C#.NET version) was included
145 4.27 (Updated) 2005-09-21
146 -------------------------
147 - Some GUIDs/interfaces in C++ were changed.
153 4.27           2005-08-07
154 -------------------------
155 - The bug in LzmaDecodeSize.c was fixed:
160 4.26           2005-08-05
161 -------------------------
162 - Fixes in 7z_C code and LzmaTest.c:
167 4.23           2005-06-29
168 -------------------------
169 - Small fixes in C++ code
172 4.22           2005-06-10
173 -------------------------
174 - Small fixes
177 4.21           2005-06-08
178 -------------------------
179 - Interfaces for ANSI-C LZMA Decoder (LzmaDecode.c) were changed
180 - New additional version of ANSI-C LZMA Decoder with zlib-like interface:
181     - LzmaStateDecode.h
182     - LzmaStateDecode.c
183     - LzmaStateTest.c
184 - ANSI-C LZMA Decoder now can decompress files larger than 4 GB
187 4.17           2005-04-18
188 -------------------------
189 - New example for RAM->RAM compressing/decompressing:
191     - LzmaRam.h
192     - LzmaRam.cpp
193     - LzmaRamDecode.h
194     - LzmaRamDecode.c
195     - -f86 switch for lzma.exe
198 4.16           2005-03-29
199 -------------------------
200 - The bug was fixed in LzmaDecode.c (ANSI-C LZMA Decoder):
203 - Speed optimization of ANSI-C LZMA Decoder (now it's about 20% faster).
206 - Small speed optimization in LZMA C++ code
207 - filter for SPARC's code was added
208 - Simplified version of .7z ANSI-C Decoder was included
211 4.06           2004-09-05
212 -------------------------
213 - The bug in v4.05 was fixed:
214     LZMA-Encoder didn't release output stream in some cases.
217 4.05           2004-08-25
218 -------------------------
219 - Source code of filters for x86, IA-64, ARM, ARM-Thumb
221 - Some internal minor changes
224 4.04           2004-07-28
225 -------------------------
226 - More compatibility with some C++ compilers
229 4.03           2004-06-18
230 -------------------------
231 - "Benchmark" command was added. It measures compressing
236 4.02           2004-06-10
237 -------------------------
238 - C++ LZMA Encoder/Decoder code now is more portable
242 4.01           2004-02-15
243 -------------------------
244 - Some detection of data corruption was enabled.
248       rd->ExtraBytes = 1;
253 4.00           2004-02-13
254 -------------------------
255 - Original version of LZMA SDK
260 -------------------
261   2001-2008:  Improvements to LZMA compressing/decompressing code,
263   1996-2001:  Development of LZMA compression format
267   2001-08-30: LZMA compression was added to 7-Zip
268   1999-01-02: First version of 7-Zip was released