Merge branch 'lua'

.gitignore

Makefile

config.mk

daemon/bindings.c

daemon/bindings.h

daemon/cmd.c

daemon/daemon.mk

daemon/engine.c

daemon/engine.h

daemon/lua/init.lua

daemon/main.c

daemon/tcp.c

daemon/udp.c

daemon/worker.c

daemon/worker.h

doc/build.rst

doc/config.rst

doc/daemon.rst

doc/index.rst

doc/lib.rst