Initial commit.
remove dummy file
add nOS
Revert "add nOS"

This reverts commit 8c816dfe98937f527d58dc0d6ab86a9c0dfa93c7.
Merge nOS project as our subdirectory
First commit
improve comm
fix build in release
move TICKRATE_HZ to config.h
Merge branch 'master' of https://github.com/jimtremblay/nOS into develop
backup
add restart of timer