Fixed bug #66307 Fileinfo crashes with powerpoint files
Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
  Fixed bug #66307 Fileinfo crashes with powerpoint files

Conflicts:
	ext/fileinfo/libmagic/readcdf.c
updated NEWS
Merge branch 'PHP-5.6'

* PHP-5.6:
  updated NEWS
  Fixed bug #66307 Fileinfo crashes with powerpoint files