Updated the project (app and webserver) dependencies to a more recent version. Some files were updated to adapt to those versions.
Note: React was kept as v15 and will be migrated in a different issue/PR (along with its related libs) since it requires more changes to the code.
Updated the project (app and webserver) dependencies to a more recent version. Some files were updated to adapt to those versions. Note: React was kept as v15 and will be migrated in a different issue/PR (along with its related libs) since it requires more changes to the code.