deleted:    common/icl_fork.c
	deleted:    include/common/icl_fork.h
	modified:   samples/fork/fork.c
	deleted:    samples/net/serv_mutiple_process/serv_muti_process
	deleted:    samples/net/serv_mutiple_thread/serv_muti_thread
	deleted:    samples/net/serv_single_process/server
	deleted:    samples/net/servepoll/.server_epoll.c.swp
	modified:   samples/net/servepoll/server_epoll.c
	new file:   samples/net/servepoll/server_epoll.c.bak
Merge branch 'master' of https://github.com/peterxiemin/icl_lib