[Snyk] Upgrade webpack-dev-server from 3.9.0 to 3.10.3#8

Open

snyk-bot wants to merge 1 commit intomasterfrom snyk-upgrade-9615d2bbdccea4f3039d12921cf78411

+290-52

Commits on Apr 9, 2020

fix: upgrade webpack-dev-server from 3.9.0 to 3.10.3
snyk-bot
committed