Merge branch 'PHP-5.4' of https://git.php.net/repository/php-src into PHP-5.4

# By Derick Rethans (1) and others
# Via Lior Kaplan (1) and Stanley Sufficool (1)
* 'PHP-5.4' of https://git.php.net/repository/php-src:
  Add information about which INI file is which inside respective files
  - Updated to version 2013.6 (2013f)
  FIX BUG #48539 - Disable TEXTLIMIT for FreeTDS driver

Author: cjbj