CLSA-2025-1744116044 Fix CVE(s): CVE-2016-8614

SECURITY UPDATE: improper verification of key fingerprints in aptkey module - debian/patches/CVE-2016-8614.patch: fix use of long key IDs for delete, check for keyid presence and fix keyid length for verification. Fix reversed order of return values in parsekeyid function - CVE-2016-8614...