r123
Makefile : added capability to install libraries Modified Directory tree, to better separate libraries from programs.
changed xxhash directory changed makefile
fix : minor compilation warning under mingw
Makefile : added -Wstrict-prototype, as suggested by Larry Doolittle
fixed : clang warnings
Added : suooirt for s390x, thanks to Nobuhiro Iwamatsu Multiple warning fixes for Visual Studio 2012
First version of Block Streaming API : LZ4_compress_usingDict()
Added lz4c & lz4cat man pages
updated lz4cat man page
minor fuzzer code cleanup
Fixed issue 127 & 128