[IMP] base_external_referenitals : use ilike instead of = for alternative key
[IMP] base_external_referenitals : use ilike instead of = for alternative key

MindAndGo/connector,Endika/connector,gurneyalex/connector,brain-tec/connector,zhaohuaw/connector,acsone/connector,esousy/connector,anybox/connector,acsone/connector,acsone/connector,sylvain-garancher/connector,Antiun/connector,dvitme/connector,gurneyalex/connector,BT-jmichaud/connector,MindAndGo/connector,js-landoo/connector,dvitme/connector,guewen/connector,Antiun/connector,maljac/connector,mohamedhagag/connector,Endika/connector,open-synergy/connector,zhaohuaw/connector,brain-tec/connector,BT-fgarbely/connector,anybox/connector,fevxie/connector,sylvain-garancher/connector,brain-tec/connector,BT-ojossen/connector,fevxie/connector,hugosantosred/connector,BT-fgarbely/connector,maljac/connector,BT-ojossen/connector,BT-jmichaud/connector,esousy/connector,js-landoo/connector,mohamedhagag/connector,guewen/connector,hugosantosred/connector,open-synergy/connector