new pkgsrc-security key

[Thomas Klausner <wiz%NetBSD.org@localhost>]

Hi!

As usual, I've rotated the pkgsrc-security GPG key that is used for
signing the pkg-vulnerabilities file.

The new key is:

pub   4096R/D115DA12 2024-12-31 [expires: 2026-01-25]
uid                  pkgsrc Security Team <pkgsrc-security%NetBSD.org@localhost>
sig 3        D115DA12 2024-12-31  pkgsrc Security Team <pkgsrc-security%NetBSD.org@localhost>
sig          AE992662 2024-12-31  pkgsrc Security Team <pkgsrc-security%NetBSD.org@localhost>
sig          D2989DF1 2024-12-31  Thomas Klausner <wiz%NetBSD.org@localhost>
sig          BC831F1C 2024-12-31  Leonardo Taccari <leot%NetBSD.org@localhost>
sig          65522CB3 2025-01-06  Thomas Merkel <tm%netbsd.org@localhost>

It is available on ftp.netbsd.org in /pub/NetBSD/security/PGP/ and on
the pkgsrc web page at https://pkgsrc.org/pkgsrc-security_pgp_key.asc

Cheers,
 Thomas