[Snyk] Upgrade mustache from 3.0.1 to 3.1.0#3

snyk-bot wants to merge 1 commit intomasterajesse11x/pritunl-client-electron:masterfrom

snyk-upgrade-9c9225b01e091a4fbe7a27c7babd5b4dajesse11x/pritunl-client-electron:snyk-upgrade-9c9225b01e091a4fbe7a27c7babd5b4dCopy head branch name to clipboard