v4.5.1

Enhancement

• Support socket context bindto in hook (#3275) (#3278) (@CodingHuang)
• Support dns resolve in client::sendto (#3292) (@CodingHuang)
• Process->exit(0) will call os.exit directly (a732fe5) (@matyhtf)
• Support log_date_format to change format of log date, log_date_with_microseconds to show micro-time in log (baf895b) (@matyhtf)
• Support CURLOPT_CAINFO and CURLOPT_CAPATH (swoole/library#32) (@sy-records)
• Support CURLOPT_FORBID_REUSE (swoole/library#33) (@sy-records)

Fixed

• Fixed 32-bit build (#3276) (#3277) (@remicollet) (@twose)
• Fixed missing error info (#3280) (@CodingHuang)
• Fixed potential bugs in Table (d7b87b6) (@matyhtf)
• Fixed null ptr error in Server (defensive programming) (#3304) (#3305) (@twose)
• Fixed heartbeat timeout null ptr error (#3307) (@twose)
• Fixed mysqli options error (swoole/library#35) (@sy-records)
• Fixed response header parsing when there is no space after the colon in the response header (swoole/library#27) (@Yurunsoft)

Deprecated

• Mark Coroutine\System::(fread/fgets/fwrite) as deprecated, please use runtime hook instead (it should have been included in v4.5.0) (c7c9bb4) (@twose)

Kernel

• Use zend_object_alloc (cf1afb2) (@twose)
• Add more options for log (#3296) (@matyhtf)
• Improve code and add more tests (swoole/library) (@deminy)