www/nginx-devel: update from 1.21.4 to 1.21.5.
Please note: it's possible to build the recent version of nginx
with PCRE2 library, but several third-party modules have some
build issues, so let's keep www/nginx-devel depends on PCRE1
library for now, but keep in mind it needs to switched to the
modern, i.e. second, version of PCRE.
<Changelog>
Changes with nginx 1.21.5
*) Change: now nginx is built with the PCRE2 library by default.
*) Change: now nginx always uses sendfile(SF_NODISKIO) on FreeBSD.
*) Feature: support for sendfile(SF_NOCACHE) on FreeBSD.
*) Feature: the $ssl_curve variable.
*) Bugfix: connections might hang when using HTTP/2 without SSL with the
"sendfile" and "aio" directives.
Changes with njs 0.7.1
nginx modules:
*) Change: the "js_include" directive deprecated since 0.4.0 was
removed.
*) Change: PCRE/PCRE2-specific code was moved to the modules.
This ensures that njs uses the same RegExp library as nginx.
Core:
*) Feature: extended "fs" module. Added stat(), fstat()
and friends.
*) Change: default RegExp engine for CLI is switched
to PCRE2.
*) Bugfix: fixed decodeURI() and decodeURIComponent() with
invalid byte strings. The bug was introduced in 0.4.3.
*) Bugfix: fixed heap-use-after-free in await frame.
The bug was introduced in 0.7.0.
*) Bugfix: fixed WebCrypto sign() and verify() methods
with OpenSSL 3.0.
*) Bugfix: fixed exception throwing when RegExp match fails.
The bug was introduced in 0.1.15.
*) Bugfix: fixed catching of exception thrown in try block
of async function. The bug was introduced in 0.7.0.
*) Bugfix: fixed execution of async function in synchronous
context. The bug was introduced in 0.7.0.
*) Bugfix: fixed function redeclaration in CLI when interactive
mode is on. The bug was introduced in 0.6.2.
*) Bugfix: fixed typeof operator with DataView object.
*) Bugfix: eliminated information leak in Buffer.from().
</Changelog>