Release v0.3.1

Release v0.3.1 with changes since v0.3.0

• Release v0.3.1 (Patch) d5bb0d5
• Bump webpack-dev-middleware from 5.3.3 to 5.3.4 34b8f4b
• Bump express from 4.18.2 to 4.19.2 d54b064
• Bump follow-redirects from 1.15.4 to 1.15.6 08005d6
• update to node 18 18f5dbe
• Do not package tests 8784f3d