Updating the base url for funcsummary.txt(download it), run from any directory.

 - Updating the base url for funcsummary.txt(_the reason the old url is broken_)
 - Download the file funcsummary.txt(_with curl lib_).
 - The script run from any directory(_runs on multiple OS_).

>I edited the script to upgrade the php tags (_/scripts/create_php_tags.php_)