[Makefile] Add Project Makefile

Signed-off-by: Ethan Shan <shan0xiao0xi@gmail.com>
[ping] add ping code arch

1. add ping.c/ping.h
2. add Makefile
3. add Ethernet/IP framework structure ascii diagram
4. add ncurse use example

Signed-off-by: Ethan Shan <shan0xiao0xi@gmail.com>