[0.5.8] Inconsistent Sariel encounter code

[zagzig]

Sariel is encounterable in all three zones of Harvest Valley. For the generic South zone encounter table, the code is

if(pc.level >= 4) {
        if(!flags.SARIEL_CURED) combatEncounters.push(SarielEncounter, SarielEncounter);
        else otherEncounters.push(SarielEncounter, SarielEncounter);

However, for the North and Lake encounter tables, it's still the old

if(pc.level >= 4) combatEncounters.push(SarielEncounter, SarielEncounter)