1. dataset-profile-field-view-style.ts: Include "upload" field type.
2. field-data.ts: Export interface UploadFieldData.
3. config.json: Added new property "maxFileSizeInMB":10.
4. configuration.service.ts: Added _maxFileSizeInMB field and getter for it.
5. enum-utils.service.ts: Added cases for upload and table (not ready, to be added) field types.
6. rich-text-editor.module.ts: [Bug fix] Removed import of HttpClientModule (this is imported only once in order to work with interceptor).
7. field-editor-model.ts & dataset-profile-editor.component.ts: Added case and validators for "upload" field type.
8. dataset-profile.module.ts: Imports for upload.
9.dataset-profile-editor-composite-field.component & dataset-profile-editor-field.component: Added button for upload.
10. form-field.component: Added functionality for uploading and downloading files.
11. dataset-description-form.module.ts: Added "FileService" provider and import of "NgxDropzoneModule".
12. en.json: New literals for upload and table (to be added in other language files too).
13. New files for upload field type: file.service.ts, upload-field-data-editor-model.ts, dataset-profile-editor-upload-field.component.html, dataset-profile-editor-upload-field.component.ts, dataset-profile-editor-upload-field.component.scss