Froxlor Release Candidate 2.1.0-rc2

What's Changed

• add minimum node version to packages.json by @rubo77 in #1196
• replace deprecated function utf8_encode by @fabian-coder in #1198
• Bump axios from 1.5.1 to 1.6.0 by @dependabot in #1199

New Contributors

• @fabian-coder made their first contribution in #1198

Full Changelog: 2.1.0-rc1...2.1.0-rc2