Improvements of command line tool

[AndreyMZ]

1. Separate Unix domain socket filepath and script filepath into two command line arguments. This is absolutely needed because the regular expression used before is not able to separate socket path and URL path correctly.

   Steps to reproduce: Try the following argument value unix:/var/run/php-fpm/web.sock.1/path.sock/?query=.sock/#segment=.sock/

   Actual result: https://regex101.com/r/gG7jO2/3 Socket path: (1st capture group): unix:/var/run/php-fpm/web.sock.1/path.sock/?query=.sock/#segment=.sock URL path (2nd capture group): /

   Expected result: Socket path: unix:/var/run/php-fpm/web.sock.1 URL path: /path.sock/?query=.sock/#segment=.sock/

2. Show full script path in log and send full script path in SCRIPT_NAME, REQUEST_URI and DOCUMENT_URI.