note 32700 added to function.sha1

I've (re)written a class & a sha1() function wrapper that allows you to use this function in versions prior to 4.3. As it is just a tad too long to paste in here, you can download it from: http://www.parse.nl/~daan/sha1/sha1lib.zip Derived from: http://pajhome.org.uk/crypt/md5/sha1src.html ---- Manual Page -- http://www.php.net/manual/en/function.sha1.php Edit Note -- http://master.php.net/manage/user-notes.php?action=edit+32700 Delete Note -- http://master.php.net/manage/user-notes.php?action=delete+32700&report=yes Reject Note -- http://master.php.net/manage/user-notes.php?action=reject+32700&report=yes