chg: [stix2 export] Updated Galaxies parsing
chg: [stix2 export] Updated Galaxies parsing

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