Merge branch 'PHP-5.5' of git.php.net:php-src into PHP-5.5

# By Remi Collet (6) and others
# Via Nikita Popov (1) and others
* 'PHP-5.5' of git.php.net:php-src:
  Fixed null termination
  Updated NEWS for #65545
  Add fread(length) method
  Fix HTML entity table generation
  Fix order in NEWS
  Add CVE ref (not known at release time)
  Fix NEWS for 5.5.11 fix (really not in 5.5.10)
  5.5.10 release date for NEWS
  Set default Digest Message to use SHA1 instead of MD5 in openssl tests as MD5 signature are now rejected by newer openssl Version.
  NEWS
  Fixed Bug #66815 imagecrop(): insufficient fix for NULL defer CVE-2013-7327