note 49163 added to function.md5

MD5 is broken.. Don't use it for anything security related (pw generating) and so on. It's not considered as secure anymore: http://eprint.iacr.org/2004/199.pdf (Two strings can produce the same md5 hash..., not good!) ---- Manual Page -- http://www.php.net/manual/en/function.md5.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+49163 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+49163&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+49163&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+49163&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+49163&report=yes&reason=useless Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+49163&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+49163&report=yes Search -- http://master.php.net/manage/user-notes.php