check_and_load_package
                        Check if a package is installed and load it
handle_response         Handle HTTP response from Server
webdav_copy_file        Copy a resource on the WebDAV server
webdav_create_directory
                        Create a collection (directory) on a WebDAV
                        server
webdav_create_request   Create a request for the WebDAV server
webdav_delete_resource
                        Delete a file or directory from the WebDAV
                        server
webdav_download_file    Download a file from the WebDAV server
webdav_list_files       List files from a specific folder on WebDAV
                        server
webdav_upload_file      Upload a file to the WebDAV server
