Update to 1.7.3 (RHBZ #1395458)

New: Dos/DJGPP target #114.
Added: Example using lz4frame library #118.
Changed: liblz4.a no longer compiled with -fPIC by default.

Fixed: incompatibility sparse mode vs console.
Fixed: LZ4IO exits too early when frame crc not present.
Fixed: incompatibility sparse mode vs append mode.
Performance fix: big compression speed boost for clang(+30%).

Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild

New LZ4_compress_fast() API.
New LZ4 CLI improved performance with multiple files.
Other bug fix and documentation updates.

Update files section to install unlz4 & its manual

lz4cli sparse file support
Restored lz4hc compression ratio
lz4 cli supports long commands
Introduced lz4-static sub package BZ#1208203

Bump dist to override an earlier build.

Fixed a bug in LZ4 HC streaming mode
New lz4frame API integrated into liblz4
Fixed a GCC 4.9 bug on highest performance settings

New LZ4 HC Streaming mode

Added experimental lz4frame API.
Fix s390x support.

new release
Fixed AIX & AIX64 support (SamG)
Fixed mips 64-bits support (lew van)

Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild

fix destdir

new release
Added a pkg-config file.
Fixed a LZ4 streaming crash bug.

new release
Fixed a high Address allocation issue in 32-bits mode.