Fix a worker process issue by adding the vendor's patch.
Bump PORTREVISION.

Reported by: Peter Putzer <freebsd@mnd.sc>

<ChangeLog>
SSL: fixed SSL shutdown on lingering close.

Ensure c->recv is properly reset to ngx_recv if SSL_shutdown()
blocks on writing.

The bug had appeared in 554c6ae25ffc.
</ChangeLog>

PR: 251664