- added LicenseController.ts and MimetypeController for enabling mime_types and licences

- add new authors and contributors only by unique email addresses
- allow multiple file upload
- added validation rule for validating length of uploaded files
- modified Dockerfile for starting "bin/server.js" instead of *server.js"
- npm updates

resources/js/Components/FileUpload.vue

@@ -47,7 +47,7 @@
                         </p>
                         <!-- <p class="text-xs text-gray-500 dark:text-gray-400">SVG, PNG, JPG or GIF (MAX. 800x400px)</p> -->
                     </div>
-                    <input id="dropzone-file" type="file" class="hidden" @change="onChangeFile" />
+                    <input id="dropzone-file" type="file" class="hidden" @change="onChangeFile"  multiple="true"/>
                 </label>
             </header>