pcre 8.38-3

[Yaakov Selkowitz]

The following packages have been uploaded to the Cygwin distribution:

* pcre-8.38-3
* libpcre1-8.38-3
* libpcre16_0-8.38-3
* libpcre32_0-8.38-3
* libpcrecpp0-8.38-3
* libpcreposix0-8.38-3
* libpcre-devel-8.38-3
* libpcre-doc-8.38-3
* mingw64-i686-pcre-8.38-3
* mingw64-x86_64-pcre-8.38-3

The PCRE library is a set of functions that implement regular expression 
pattern matching using the same syntax and semantics as Perl, with just a 
few differences.

This release adds a few more upstream fixes.

--
Yaakov