Keep only base/extractor.[cc|h].

third_party/lzma/v4_65/files/history.txt

-HISTORY of the LZMA SDK
------------------------
-
-4.65           2009-02-03
--------------------------
-- Some minor fixes
-
-
-4.63           2008-12-31
--------------------------
-- Some minor fixes
-
-
-4.61 beta      2008-11-23
--------------------------
-- The bug in ANSI-C LZMA Decoder was fixed:
-    If encoded stream was corrupted, decoder could access memory 
-    outside of allocated range.
-- Some changes in ANSI-C 7z Decoder interfaces.
-- LZMA SDK is placed in the public domain.
-
-
-4.60 beta      2008-08-19
--------------------------
-- Some minor fixes.
-
-
-4.59 beta      2008-08-13
--------------------------
-- The bug was fixed:
-    LZMA Encoder in fast compression mode could access memory outside of 
-    allocated range in some rare cases.
-
-
-4.58 beta      2008-05-05
--------------------------
-- ANSI-C LZMA Decoder was rewritten for speed optimizations.
-- ANSI-C LZMA Encoder was included to LZMA SDK.
-- C++ LZMA code now is just wrapper over ANSI-C code.
-
-
-4.57           2007-12-12
--------------------------
-- Speed optimizations in Ñ++ LZMA Decoder. 
-- Small changes for more compatibility with some C/C++ compilers.
-
-
-4.49 beta      2007-07-05
--------------------------
-- .7z ANSI-C Decoder:
-     - now it supports BCJ and BCJ2 filters
-     - now it supports files larger than 4 GB.
-     - now it supports "Last Write Time" field for files.
-- C++ code for .7z archives compressing/decompressing from 7-zip 
-  was included to LZMA SDK.
-  
-
-4.43           2006-06-04
--------------------------
-- Small changes for more compatibility with some C/C++ compilers.
-  
-
-4.42           2006-05-15
--------------------------
-- Small changes in .h files in ANSI-C version.
-  
-
-4.39 beta      2006-04-14
--------------------------
-- The bug in versions 4.33b:4.38b was fixed:
-  C++ version of LZMA encoder could not correctly compress 
-  files larger than 2 GB with HC4 match finder (-mfhc4).
-  
-
-4.37 beta      2005-04-06
--------------------------
-- Fixes in C++ code: code could no be compiled if _NO_EXCEPTIONS was defined. 
-
-
-4.35 beta      2005-03-02
--------------------------
-- The bug was fixed in C++ version of LZMA Decoder:
-    If encoded stream was corrupted, decoder could access memory 
-    outside of allocated range.
-
-
-4.34 beta      2006-02-27
--------------------------
-- Compressing speed and memory requirements for compressing were increased
-- LZMA now can use only these match finders: HC4, BT2, BT3, BT4
-
-
-4.32           2005-12-09
--------------------------
-- Java version of LZMA SDK was included
-
-
-4.30           2005-11-20
--------------------------
-- Compression ratio was improved in -a2 mode
-- Speed optimizations for compressing in -a2 mode
-- -fb switch now supports values up to 273
-- The bug in 7z_C (7zIn.c) was fixed:
-  It used Alloc/Free functions from different memory pools.
-  So if program used two memory pools, it worked incorrectly.
-- 7z_C: .7z format supporting was improved
-- LZMA# SDK (C#.NET version) was included
-
-
-4.27 (Updated) 2005-09-21
--------------------------
-- Some GUIDs/interfaces in C++ were changed.
- IStream.h:
-   ISequentialInStream::Read now works as old ReadPart
-   ISequentialOutStream::Write now works as old WritePart
-
-
-4.27           2005-08-07
--------------------------
-- The bug in LzmaDecodeSize.c was fixed:
-   if _LZMA_IN_CB and _LZMA_OUT_READ were defined,
-   decompressing worked incorrectly.
-
-
-4.26           2005-08-05
--------------------------
-- Fixes in 7z_C code and LzmaTest.c:
-  previous versions could work incorrectly,
-  if malloc(0) returns 0
-
-
-4.23           2005-06-29
--------------------------
-- Small fixes in C++ code
-
-
-4.22           2005-06-10
--------------------------
-- Small fixes
-
-
-4.21           2005-06-08
--------------------------
-- Interfaces for ANSI-C LZMA Decoder (LzmaDecode.c) were changed
-- New additional version of ANSI-C LZMA Decoder with zlib-like interface:
-    - LzmaStateDecode.h
-    - LzmaStateDecode.c
-    - LzmaStateTest.c
-- ANSI-C LZMA Decoder now can decompress files larger than 4 GB
-
-
-4.17           2005-04-18
--------------------------
-- New example for RAM->RAM compressing/decompressing: 
-  LZMA + BCJ (filter for x86 code):
-    - LzmaRam.h
-    - LzmaRam.cpp
-    - LzmaRamDecode.h
-    - LzmaRamDecode.c
-    - -f86 switch for lzma.exe
-
-
-4.16           2005-03-29
--------------------------
-- The bug was fixed in LzmaDecode.c (ANSI-C LZMA Decoder): 
-   If _LZMA_OUT_READ was defined, and if encoded stream was corrupted,
-   decoder could access memory outside of allocated range.
-- Speed optimization of ANSI-C LZMA Decoder (now it's about 20% faster).
-  Old version of LZMA Decoder now is in file LzmaDecodeSize.c. 
-  LzmaDecodeSize.c can provide slightly smaller code than LzmaDecode.c
-- Small speed optimization in LZMA C++ code
-- filter for SPARC's code was added
-- Simplified version of .7z ANSI-C Decoder was included
-
-
-4.06           2004-09-05
--------------------------
-- The bug in v4.05 was fixed:
-    LZMA-Encoder didn't release output stream in some cases.
-
-
-4.05           2004-08-25
--------------------------
-- Source code of filters for x86, IA-64, ARM, ARM-Thumb 
-  and PowerPC code was included to SDK
-- Some internal minor changes
-
-
-4.04           2004-07-28
--------------------------
-- More compatibility with some C++ compilers
-
-
-4.03           2004-06-18
--------------------------
-- "Benchmark" command was added. It measures compressing 
-  and decompressing speed and shows rating values. 
-  Also it checks hardware errors.
-
-
-4.02           2004-06-10
--------------------------
-- C++ LZMA Encoder/Decoder code now is more portable
-  and it can be compiled by GCC on Linux.
-
-
-4.01           2004-02-15
--------------------------
-- Some detection of data corruption was enabled.
-    LzmaDecode.c / RangeDecoderReadByte
-    .....
-    {
-      rd->ExtraBytes = 1;
-      return 0xFF;
-    }
-
-
-4.00           2004-02-13
--------------------------
-- Original version of LZMA SDK
-
-
-
-HISTORY of the LZMA
--------------------
-  2001-2008:  Improvements to LZMA compressing/decompressing code, 
-              keeping compatibility with original LZMA format
-  1996-2001:  Development of LZMA compression format
-
-  Some milestones:
-
-  2001-08-30: LZMA compression was added to 7-Zip
-  1999-01-02: First version of 7-Zip was released
-  
-
-End of document