Merge branch 'master' of github.com:yaon/lottery

Conflicts:
	src/io_thread.rs
	src/main.rs
Merge branch 'master' of github.com:yaon/lottery
Merge branch 'master' of github.com:yaon/lottery
adding update_time fnc
Merge branch 'master' of github.com:yaon/lottery

Conflicts:
	src/io_thread.rs