r124
Makefile : added capability to install libraries Modified Directory tree, to better separate libraries from programs.
Makefile : refactored Travis CI tests
fix : minor compilation warning under mingw
Makefile : added -Wstrict-prototype, as suggested by Larry Doolittle
LZ4 HC streaming integrated within lz4frame
fullbench : display Algorithm Nb
Updated unsynchronized buffers tests
First version of Block Streaming API : LZ4_compress_usingDict()
Added lz4c & lz4cat man pages
updated lz4cat man page
fixed : clang warnings
Fixed issue 44 : stopped concatenated stream on null size frame (thanks to Brendan O'Connor)
Fixed issue 127 & 128