String RegEx Multi Line
/\'(?:\\'|.)*?(?:\'|(?>!\\)\n)/su
/\"(?:\\"|.)*?(?:\"|(?>!\\)\n)/su
	content:"a\bc\\\\def";
 => true : "a\bc\\\\def"
	content:"abc\"d'ef";
 => true : "abc\"d'ef"
	content:'abc"d\'ef';
 => true : 'abc"d\'ef'
	content:"abc\
def";
 => true : "abc\
def"
	content:"ab\"c\
def";
 => true : "ab\"c\
def"