1.5.9

This includes:

1. CMake build support
2. Associate Protolib "long" interval timer fix
3. Updates to experimental "NormSocket" API extension
4. Addition of "normCast" file transmission/reception example (see norm/examples/normCast.cpp)

The "src-norm-1.5.9.tgz" tarball includes the full protolib code tree, too.

1.5.8

NORM 1.5.8, July 2018

1.5.7

NORM 1.5.7, June 2018

1.5r6

NORM 1.5r6, July 2015