v2.4.2

What's Changed

• fixed preloaded maps validation by @SteRiccio in #4193
• Web Socket: handle re-connection and auth token refresh by @SteRiccio in #4194
• About view: added video tutorials link by @SteRiccio in #4195
• data explorer / taxon: hide non visible fields by @SteRiccio in #4196
• Fixed error when server is restarted (white page, chunk load error) by @SteRiccio in #4197

Full Changelog: v2.4.1...v2.4.2