[Snyk] Upgrade generic-pool from 2.2.0 to 2.5.4#4

snyk-bot wants to merge 1 commit intomasterEarnest-Labs/sequelize:masterfrom

snyk-upgrade-3fea06f724fa46d154fe8e70caccc955Earnest-Labs/sequelize:snyk-upgrade-3fea06f724fa46d154fe8e70caccc955Copy head branch name to clipboard