Unify and faster CLI SAPI validation

fix bug

保存parseSocketAddress的结果存储到_localSocket

省得在mater或者worker里listen()时重复解析

As the constant file it's only used by the worker.

Use PHP_SAPI constant instead of function

Separate Set-Cookie from headers

for faster encode

Simplify and faster headers from Set-Cookie

Update headers defaults

Now it's working

Update response code

Add Http::responseCode()

Improve header creation

To add the code string for us. And used internally in Http::header()

Change getErrorType from switch() to array

It's faster and easier to update. We use the constants and not numbers.

Performance changes in Http::header()

before call isset in the large array

Changed directly the response code.

Separate return, as return null.

the same that in header

Enforce type hints

Small Performance

Add REQUEST_TIME_FLOAT

Delete unnecessary variable

compatible with php 5.4 and useful for benchmarks

Enforce type hints

Change phpdoc callback to callable

fix issue #455

turn reusePort on by default for better performance

Different protocol has different type for Protocol::encode().Fix ide …

Fix keep-alived only for php file.

optimize Ws protocol encode performance

Discard sending data when status is connecting on close.

Bump websocket decode performance to %40000 or more in heavy traffic.

Remove forced ws client header 'Origin'.

This is not needed in common cases and may cause 4xx response.
The default value '*' is also inv...