+18.05 2018-04-30\r
+-------------------------\r
+- The speed for LZMA/LZMA2 compressing was increased \r
+ by 8% for fastest/fast compression levels and \r
+ by 3% for normal/maximum compression levels.\r
+- Previous versions of 7-Zip could work incorrectly in "Large memory pages" mode in\r
+ Windows 10 because of some BUG with "Large Pages" in Windows 10. \r
+ Now 7-Zip doesn't use "Large Pages" on Windows 10 up to revision 1709 (16299).\r
+- The BUG was fixed in Lzma2Enc.c\r
+ Lzma2Enc_Encode2() function worked incorretly,\r
+ if (inStream == NULL) and the number of block threads is more than 1.\r
+\r
+\r
+18.03 beta 2018-03-04\r
+-------------------------\r
+- Asm\x86\LzmaDecOpt.asm: new optimized LZMA decoder written in asm \r
+ for x64 with about 30% higher speed than main version of LZMA decoder written in C.\r
+- The speed for single-thread LZMA/LZMA2 decoder written in C was increased by 3%.\r
+- 7-Zip now can use multi-threading for 7z/LZMA2 decoding,\r
+ if there are multiple independent data chunks in LZMA2 stream.\r
+- 7-Zip now can use multi-threading for xz decoding,\r
+ if there are multiple blocks in xz stream.\r
+\r
+\r
+18.01 2019-01-28\r
+-------------------------\r
+- The BUG in 17.01 - 18.00 beta was fixed:\r
+ XzDec.c : random block unpacking and XzUnpacker_IsBlockFinished()\r
+ didn't work correctly for xz archives without checksum (CRC).\r
+\r
+\r
+18.00 beta 2019-01-10\r
+-------------------------\r
+- The BUG in xz encoder was fixed:\r
+ There was memory leak of 16 KB for each file compressed with \r
+ xz compression method, if additional filter was used.\r
+\r
+\r
+17.01 beta 2017-08-28\r
+-------------------------\r
+- Minor speed optimization for LZMA2 (xz and 7z) multi-threading compression.\r
+ 7-Zip now uses additional memory buffers for multi-block LZMA2 compression.\r
+ CPU utilization was slightly improved.\r
+- 7-zip now creates multi-block xz archives by default. Block size can be \r
+ specified with -ms[Size]{m|g} switch.\r
+- xz decoder now can unpack random block from multi-block xz archives.\r
+- 7-Zip command line: @listfile now doesn't work after -- switch.\r
+ Use -i@listfile before -- switch instead.\r
+- The BUGs were fixed:\r
+ 7-Zip 17.00 beta crashed for commands that write anti-item to 7z archive.\r
+\r
+\r
+17.00 beta 2017-04-29\r
+-------------------------\r
+- NewHandler.h / NewHandler.cpp: \r
+ now it redefines operator new() only for old MSVC compilers (_MSC_VER < 1900).\r
+- C/7zTypes.h : the names of variables in interface structures were changed (vt).\r
+- Some bugs were fixed. 7-Zip could crash in some cases.\r
+- Some internal changes in code.\r
+\r
+\r