net.h v 1.07

macro:
0—>INIT
in req_info initial
Report BUG 11

Bug
11. [ ] Always 522 Timeout while dealing requests from web browser.
net.c v 1.11 (Add -d model)

“Enter debugging mode. That is, do not daemonize, only accept one
connection at a time and enable logging to stdout.”
trivial
Merge pull request #33 from wxue/master

net.h v 1.07 & net.c v 1.11