Log message:
Update archivers/lz4 to 127.

r127:
N/A   : added a file on SVN

r126:
New   : lz4frame API is now integrated into liblz4
Fixed : GCC 4.9 bug on highest performance settings, reported by Greg Slazinski
Fixed : bug within LZ4 HC streaming mode, reported by James Boyle
Fixed : older compiler don't like nameless unions, reported by Cheyi Lin
Changed : lz4 is C90 compatible
Changed : added -pedantic option, fixed a few mminor warnings

r125:
Changed : endian and alignment code
Changed : directory structure : new "lib" directory
Updated : lz4io, now uses lz4frame
Improved: slightly improved decoding speed
Fixed : LZ4_compress_limitedOutput(); Special thanks to Christopher Speller !
Fixed : some alignment warnings under clang
Fixed : deprecated function LZ4_slideInputBufferHC()

Log message:
Update lz4 to 124.
- New : LZ4 HC streaming mode
- Fixed : LZ4F_compressBound() using null preferencesPtr
- Updated : xxHash to r38
- Updated library number, to 1.4.0

Log message:
Don't use ftime.

Log message:
Update lz4 to r123.

r123:
Added : experimental lz4frame API, thanks to Takayuki Matsuoka and
  Christopher Jackson for testings
Fix : s390x support, thanks to Nobuhiro Iwamatsu
Fix : test mode (-t) no longer requires confirmation, thanks to Thary Nguyen

r122:
Fix : AIX & AIX64 support (SamG)
Fix : mips 64-bits support (lew van)
Added : Examples directory, using code examples from Takayuki Matsuoka
Updated : Framing specification, to v1.4.1
Updated : xxHash, to r36

r121:
Added : Makefile : install for kFreeBSD and Hurd (Nobuhiro Iwamatsu)
Fix : Makefile : install for OS-X and BSD, thanks to Takayuki Matsuoka

Log message:
Add missing bl3.

Log message:
Import lz4 as archivers/lz4.

LZ4 is a very fast lossless compression algorithm, providing
compression speed at 400 MB/s per core, scalable with multi-cores
CPU. It also features an extremely fast decoder, with speed in
multiple GB/s per core, typically reaching RAM speed limits on
multi-core systems.