Log rework to support va
Fix bugs in arg parse
Write more logs
Fix bug on tcpt server recv()
Fix bug
check if bind() fails
Refactor strtok logic
Add check on http first lines
Fix typo
FIXME: skip checking http header last empty line, due to strtok
Adjust log level
Fix log bug
Apply tcp keepalive on conn socket
rename server.c to main.c
refactor keepalive to set on detailed values