update changelog to add lzma support

AUTHORS.txt

@@ -7,10 +7,19 @@ Address: Dept. of Bioengineering
 URL: http://fanglab.org
 Email: <q.fang at neu.edu>
 
-ZMAT Website : http://iso2mesh.sf.net/jsonlab
+ZMAT Website : https://github.com/fangq/zmat
+
 
 
 The base64_{encode,decode} functions in the zmat.cpp functions were copied from
 http://web.mit.edu/freebsd/head/contrib/wpa/src/utils/base64.c
 http://web.mit.edu/freebsd/head/contrib/wpa/src/utils/base64.h
 written by Jouni Malinen <j@w1.fi> licensed under the BSD license
+
+
+The optional LZMA/LZIP compression support is provided by
+the easylzma library written by Lloyd Hilaiel, which was
+built on Igor Pavlov's LZMA library (both previous works
+were released under the public domain)
+
+https://github.com/lloyd/easylzma

ChangeLog.txt

@@ -1,5 +1,11 @@
 = Change Log =
 
+== ZMAT 0.8.0 (Mox-the-fox), FangQ <q.fang (a) neu.edu> ==
+
+ 2019-05-07 [27a8583] make lzma optional in compilation, use static library
+ 2019-05-06 [3d8de61] support lzma compression via easylzma, close #1
+
+
 == ZMAT 0.5.0 (Zac-the-rat), FangQ <q.fang (a) neu.edu> ==
 
  2019-05-04 [       ] tag and release v0.5.0

LICENSE.txt

@@ -1,28 +1,3 @@
-===============================================================================
-=    ZMAT - a portable compression/decompression toobox for MATLAB/Octave     =
-===============================================================================
-
-Copyright (c) 2019  Qianqian Fang <q.fang at neu.edu>
-
-The base64_{encode,decode} functions in the zmat.cpp functions are copyrighted by
-Copyright (c) 2005-2011, Jouni Malinen <j@w1.fi> 
-
--------------------------------------------------------------------------------
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-------------------------------------------------------------------------
 
                     GNU GENERAL PUBLIC LICENSE
                        Version 3, 29 June 2007

README.rst

@@ -4,7 +4,7 @@
 
 * Copyright (C) 2019  Qianqian Fang <q.fang at neu.edu>
 * License: GNU General Public License version 3 (GPL v3), see License*.txt
-* Version: 0.5 (Zac-the-rat)
+* Version: 0.8 (Mox-the-fox)
 * Binaries: http://github.com/fangq/zmat_mex
 * URL: http://github.com/fangq/zmat
 
@@ -19,9 +19,9 @@ Table of Contents
 Introduction
 ============
 
-ZMat is a portable mex function to enable zlib/gzip based data 
-compression/decompression and base64 encoding/decoding support in 
-MATLAB and GNU Octave. It is fast and portable, can compress a 
+ZMat is a portable mex function to enable zlib/gzip/lzma/lzip based 
+data compression/decompression and base64 encoding/decoding support 
+in MATLAB and GNU Octave. It is fast and portable, can compress a 
 large array within a fraction of a second.
 
 ZMat accepts 3 types of inputs: char-based strings, uint8 arrays
@@ -104,8 +104,8 @@ zmat.m
  
   input:
        input: a string, int8 or uint8 array
-       iscompress: (optional) if iscompress is 1, zmat compresses the input, 
-              if 0, it decompresses the input. Default value is 1.
+       iscompress: (optional) if iscompress is 1, zmat compresses/encodes the input, 
+              if 0, it decompresses/decodes the input. Default value is 1.
        method: (optional) compression method, currently, zmat supports the below methods
               'zlib': zlib/zip based data compression (default)
               'gzip': gzip formatted data compression
@@ -122,13 +122,14 @@ zmat.m
  
   example:
  
-    [ss, info]=zmat(uint8(eye(5)))         % compress an 5x5 identity matrix
-    orig=zmat(ss,0)                        % decompress the compressed matrix
-    orig=reshape(orig, info.size)          % restore the original size using info output
-    ss=char(zmat('zmat test',1,'base64'))  % encode a string using base64
-    orig=char(zmat(ss,0,'base64'))         % decode the base64 string
+    [ss, info]=zmat(uint8(eye(5)))
+    orig=zmat(ss,0)
+    orig=reshape(orig, info.size)
+    ss=char(zmat('zmat test',1,'base64'))
+    orig=char(zmat(ss,0,'base64'))
  
-  -- this function is part of the zmat toolbox (http://github.com/fangq/zmat)
+  -- this function is part of the ZMAT toolbox (http://github.com/fangq/zmat)
+
 
 ---------
 examples

zmat.m

@@ -11,8 +11,8 @@
 %
 % input:
 %      input: a string, int8 or uint8 array
-%      iscompress: (optional) if iscompress is 1, zmat compresses the input, 
-%             if 0, it decompresses the input. Default value is 1.
+%      iscompress: (optional) if iscompress is 1, zmat compresses/encodes the input, 
+%             if 0, it decompresses/decodes the input. Default value is 1.
 %      method: (optional) compression method, currently, zmat supports the below methods
 %             'zlib': zlib/zip based data compression (default)
 %             'gzip': gzip formatted data compression