Fix Sequelize' references deprecation warning
Fix Sequelize' references deprecation warning

fronteerio/grasshopper,fronteerio/grasshopper,CUL-DigitalServices/grasshopper,fronteerio/grasshopper,Coenego/grasshopper,CUL-DigitalServices/grasshopper,Coenego/grasshopper,Coenego/grasshopper,CUL-DigitalServices/grasshopper