new: Added the cookie_timeout setting
new: Added the cookie_timeout setting

- still needs some back-end changes for it to be active

FIRSTdotorg/MISP,SteveClement/MISP,FloatingGhost/MISP,Rafiot/MISP,Rafiot/MISP,devnull-/MISP,MISP/MISP,FIRSTdotorg/MISP,FIRSTdotorg/MISP,devnull-/MISP,SteveClement/MISP,FloatingGhost/MISP,devnull-/MISP,FIRSTdotorg/MISP,SteveClement/MISP,SteveClement/MISP,SteveClement/MISP,MISP/MISP,MISP/MISP,FloatingGhost/MISP,MISP/MISP,MISP/MISP,Rafiot/MISP,devnull-/MISP,Rafiot/MISP,FloatingGhost/MISP