Added more cmdline options, support for sinusoidal output, and -lm to Makefile
update
Add vers date
Revert "Added more cmdline options, support for sinusoidal output, and -lm to Makefile"

This reverts commit df9a4813d8e8644875b7f41a375dceb03293b771.
Add -serv option, try to fix committed binary
add PyCmdApp.py as a useful base class
more tcp cmdline work
merged