* How to compile using fbcode and jemalloc
source fbcode.sh
make
* Compiling for CPUs with SSE4 support
make OPT='-O2 -DNDEBUG -D__SSE4_2__'
This makes CRC computation much faster, but
binaries won't run on CPUs that don't support it.
* Latest release is 1.5.1.fb
