Update single mode.
Added task worker process status.
Move swoole_server code to swoole_server.c.
Added raw post content support.
Update rawcontent zero copy.
add ip dispatch (=4)
Update exception error type to E_ERROR.
exception error level update to E_ERROR
add uid_dispatch add bind_uid method

add uid_dispatch add bind_uid method
edit uid dispatch examples
Added example async_master.php. Update version.
Merge branch 'master' of github.com:swoole/swoole-src
Allows to create the child process in asynchronous mode
compatible php7
Update reactor->timeout_msec when new timer.
stats add tasking num
Merge branch 'master' of github.com:swoole/swoole-src
debug tasking num
Fixed swoole_timer_after param3 cannot empty.
Update __pid_t to pid_t.