Update to 68.4.1

WAPT/control

@@ -1,5 +1,5 @@
 package           : fws-thunderbird
-version           : 68.3.1-1
+version           : 68.4.1-1
 architecture      : all
 section           : base
 priority          : optional
@@ -27,12 +27,12 @@ editor            :
 keywords          : email,mail,pop,imap,smtp
 licence           : 
 homepage          : https://www.thunderbird.net/fr/
-package_uuid      : 0816ffbd-48d3-4232-86af-ecda3e619ebf
+package_uuid      : 431af6b9-1bb8-4831-b393-254867768af4
 valid_from        : 
 valid_until       : 
 forced_install_on : 
 signer            : Daniel Berteaud
 signer_fingerprint: 3c9415559e2dedbc4390e3faa2c28d3b67265baa5b35902d2764d9e41c3b3f0a
-signature         : ofVTHzhu5VFMNxssJLGeDqRB+glTuJ8N/YXsIOmVM4xX6d2Wat8VLkeyJjx7BZbhuSYJpkn0kILxd8CYywe0Qjb9Ux6J7BZc+gEtKuDaMdjj/2C30KZZkxWUOBW6BLX+Ce8mg8PqmqO6rRd/6DpG9bJcSvRQZI1AKWlK6wmmeERBx7lQSw5nHVglEvygDNbkjPuT81m+rKBd35BrkNg9ocwWA5uuw1yeq52nRrEykc3anqZCgdVNLWgvRml+0f5o32bgjbqxOV6BVZycL3KCcquz6eGD/syoS0iLQtd6+/eAZeHP9hi9jQqWps6kEU1SWkEZ8KVv5QTv8jhNY4vgkg==
-signature_date    : 2019-12-17T09:46:47.508000
+signature         : UPFmvZZJ5LXZk9X54MbeKh+V/1Jgv6OktWfQERatfNSEa0hf5Wq8VhV160J1OEL/aJiSgaLnhEjhktM8NuVC0kE1zqhUg9XLeI4YaG00PqxHuiZpVdyFUCTuceA5xabDi23BHtbZg1g2oUmz4c/KqzN/iyrksbd0CndgE4x1S28ILmh1g2E+zNZCZMmS2SxayHHuHbIXYNQb/HA7JB7KWHIKHMlLeE3ECx2mwGi/MwViBEjo/Qy8qo9PFX3eoJCyrkB0XpvUeU8DSIbglkmzwjCoFn+17pXMF3DzUVOCIyIQJ44dO6zi4xyjsxXgeWoD5VlFMnUCQnR7yFzezpLeew==
+signature_date    : 2020-01-13T16:12:02.045000
 signed_attributes : package,version,architecture,section,priority,name,categories,maintainer,description,depends,conflicts,maturity,locale,target_os,min_os_version,max_os_version,min_wapt_version,sources,installed_size,impacted_process,description_fr,description_pl,description_de,description_es,audit_schedule,editor,keywords,licence,homepage,package_uuid,valid_from,valid_until,forced_install_on,signer,signer_fingerprint,signature_date,signed_attributes