- pcre2grep now supports the inclusion of binary zeros in patterns that are read from files via the -f option.
- ./configure now supports --enable-jit=auto, which automatically enables JIT if the hardware supports it.
- In pcre2_dfa_match(), internal recursive calls no longer use the stack for local workspace and local ovectors. Instead, an initial block of stack is reserved, but if this is insufficient, heap memory is used. The heap limit parameter now applies to pcre2_dfa_match().
- Updated to Unicode version 11.0.0.
- (*ACCEPT:ARG), (*FAIL:ARG), and (*COMMIT:ARG) are now supported.
- Added support for \N{U+dddd}, but only in Unicode mode.
- Added support for (?^) to unset all imnsx options.
Signed-off-by: Pierre-Yves <pyu@riseup.net>