Update license date on all files. No functional changes.
Changes for adding "const" qualifiers. These are mostly good things and
not C++ specific.
Update licenses to 2017.
Change ep_log to allow dynamic addition of logging methods. This is in
prep for adding monitoring to the GDP. Note: this changes the API on
Update license. No code changes.
Include copyright in all files. There are scripts to do bulk
replacement of the copyright if desired.
Add routines to translate to/from syslog priority and facility names.