Event Tag numbering fixed
Event Tag numbering fixed

- When fetching events, non exportable tags are blocked at a tag level
- this results in some empty eventTags, which were correctly unset
- however, this resulted in an associative array instead of an indexed one in the exports

- fixed by reindexing the eventTags

RichieB2B/MISP,RichieB2B/MISP,FIRSTdotorg/MISP,RichieB2B/MISP,Rafiot/MISP,crruthe/MISP,devnull-/MISP,Rafiot/MISP,Rafiot/MISP,SteveClement/MISP,cristianbell/MISP,MISP/MISP,TheDr1ver/MISP,devnull-/MISP,FIRSTdotorg/MISP,FloatingGhost/MISP,devnull-/MISP,MISP/MISP,SteveClement/MISP,SteveClement/MISP,MISP/MISP,TheDr1ver/MISP,SteveClement/MISP,devnull-/MISP,crruthe/MISP,FIRSTdotorg/MISP,MISP/MISP,crruthe/MISP,cristianbell/MISP,TheDr1ver/MISP,FloatingGhost/MISP,cristianbell/MISP,cristianbell/MISP,TheDr1ver/MISP,FloatingGhost/MISP,RichieB2B/MISP,SteveClement/MISP,FloatingGhost/MISP,Rafiot/MISP,crruthe/MISP,MISP/MISP,FIRSTdotorg/MISP