--- liblzf/Changes	2007/11/02 12:35:24	1.30
+++ liblzf/Changes	2010/06/01 01:50:24	1.50
@@ -1,4 +1,53 @@
+
+	- fixed hash calculation in C♯ version (Tiago Freitas Leal).
+        - unroll copy for small sizes, use memcpy for larger sizes,
+          greatly speeding up decompression in most cases.
+        - finally disable rep movsb - it's a big loss on modern intel cpus,
+          and only a small win on amd cpus.
+        - improve c++ compatibility of the code.
+        - slightly improve compressor speed.
+
+3.5  Fri May  1 02:28:42 CEST 2009
+	- lzf_compress did sometimes write one octet past the given output
+          buffer (analyzed and nice testcase by Salvatore Sanfilippo).
+
+3.4  Tue Sep  2 06:45:00 CEST 2008
+	- the fix from 3.3 introduced a compression bug, which is fixed in
+          this release (which explains the mysterious prerelease...). Thanks
+          once more to Clément Calmels.
+
+3.3  Mon Aug 25 03:17:42 CEST 2008
+	- lzf_compress could access memory after the given input buffer
+          when outputting back references. reported with nice testcase
+          by Clément Calmels.
+
+3.2  Fri May  9 18:52:23 CEST 2008
+	- include a workaround for failing POSIX and real-world compliance
+          on 64 bit windows (microsoft claims to support POSIX, but is far
+          from it). (bug found and analysed nicely by John Lilley).
+
+3.1  Fri Nov 30 11:33:04 CET 2007
+	- IMPORTANT BUGFIX: a too long final literal run would corrupt data
+          in the encoder (this was introduced in 3.0 only, earlier versions
+          are safe).
+
+3.0  Tue Nov 13 22:13:09 CET 2007
+	- switched to 2-clause bsd with "GPL v2 or any later version" option.
+        - speed up compression by ~10-15% in common cases
+          by some manual unrolling.
+        - import some compiler tricks from JSON::XS, for further speed-ups.
+        - tune hash functions depending on ULTRA_FAST or VERY_FAST settings.
+        - for typical binary data (e.g. /bin/bash, memory dumps,
+          canterbury corpus etc.), speed is now comparable to fastlz, but
+          with better compression ratio. with ULTRA_FAST, it's typically
+          3-15% faster than fastlz while still maintaining a similar ratio.
+          (amd64 and core 2 duo, ymmv). thanks a lot for the competition :)
+        - undo inline assembly in compressor, it is no longer helpful.
+        - no changes to the decompressor.
+        - use a HLOG of 16 by default now (formerly 15).
+
 2.1  Fri Nov  2 13:34:42 CET 2007
+	- switched to a 2-clause bsd license with GPL exception.
 	- get rid of memcpy.
         - tentatively use rep movsb on x86 and x86_64 (gcc only) for a
           moderate speed improvement.
@@ -28,7 +77,7 @@
 
 1.51 Thu Apr 14 22:15:46 CEST 2005
 	- incorporated C♯ implementation of both the en- and decoder,
-          written by "Oren J. Maurice <oymaurice@hazorea.org.il>".
+          written by "Oren J. Maurice".
           You can find it in the cs/ subdirectory.
         - make FRST, NEXT IDX overridable if lzf_c.c is directly included
           in the code.