Bump mysql2 from 1.6.5 to 3.9.7 in /frameworks/JavaScript/nodejs#7

dependabot[bot] wants to merge 1 commit intomasterTechEmpower/MockFrameworkBenchmarks:masterfrom

dependabot/npm_and_yarn/frameworks/JavaScript/nodejs/mysql2-3.9.7TechEmpower/MockFrameworkBenchmarks:dependabot/npm_and_yarn/frameworks/JavaScript/nodejs/mysql2-3.9.7Copy head branch name to clipboard