package/suricata: security bump to version 6.0.5

Various security, performance, accuracy and stability issues have been
fixed.

https://forum.suricata.io/t/suricata-6-0-5-and-5-0-9-released/2415



Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>