[Snyk] Security upgrade nodemailer from 0.6.5 to 1.0.0#2

snyk-bot wants to merge 1 commit intomastertopcoderinc/judging-roulette:masterfrom

snyk-fix-52c5e93095a05f8ff51461bd1bc4c364topcoderinc/judging-roulette:snyk-fix-52c5e93095a05f8ff51461bd1bc4c364Copy head branch name to clipboard