Release Notes: Support for 32-bit characters strings and UTF-32 has been added. Unicode compatibility has been improved for \X (it now matches extended grapheme clusters) and for characters such as Greek sigma that have more than one "other case". The Unicode tables are updated to 6.2.0. Matching using the JIT compiler has been sped up in some cases. There are some extensions to pcregrep and, as always, bugs have been fixed.
Release Notes: The changes for this release are mainly bugfixes, though there are one or two small additional features.
Release Notes: This is a bugfix release.
Release Notes: This release contains several bug fixes for the pcregrep program. There are no changes to the code of the PCRE library.
Release Notes: Several bugs in the code are mended, and some problems and infelicities in the build system have been tidied up.