pcre security update

8.42-6 - Rebuild for BZ1954441 8.42-5 - Fix CVE-2019-20838 a subject buffer overread in JIT when UTF is disabled and \X or \R has a greater than 1 fixed quantifier bug 1852252 - Fix CVE-2020-14155 an integer overflow when parsing numbers after '?C' bug 1851552...