{{alias}}( options, [requestListener] )
    Returns a function to create an HTTP/2 server.

    In addition to options documented below, the function supports any options
    supported by `http2.createSecureServer`. Which server options are supported
    depends on the Node.js version.

    Either the `pfx` option or the `key`/`cert` options must be provided.

    Parameters
    ----------
    options: Object
        Options.

    options.pfx: string|Buffer|Array<string|Buffer|Object> (optional)
        PFX or PKCS12 encoded private key and certificate chain.

    options.cert: string|Buffer|Array<string|Buffer> (optional)
        Cert chains in PEM format.

    options.key: string|Buffer|Array<string|Buffer|Object> (optional)
        Private keys in PEM format.

    options.port: integer (optional)
        Server port. Default: `0` (i.e., randomly assigned).

    options.maxport: integer (optional)
        Max server port when port hunting. Default: `maxport = port`.

    options.hostname: string (optional)
        Server hostname.

    options.address: string (optional)
        Server address. Default: `'127.0.0.1'`.

    requestListener: Function (optional)
        Request callback.

    Returns
    -------
    http2Server: Function
        Function to create an HTTP/2 server.

    Examples
    --------
    > function onRequest( request, response ) {
    ...    console.log( request.url );
    ...    response.end( 'OK' );
    ... };
    > var opts = { 'port': 7331, 'cert': '...', 'key': '...' };
    > var boot = {{alias}}( opts, onRequest )
    <Function>


boot( done )
    Creates an HTTP/2 server.

    Parameters
    ----------
    done: Function
        Callback to invoke after creating a server.

    Examples
    --------
    > function done( error, server ) {
    ...    if ( error ) {
    ...        throw error;
    ...    }
    ...    console.log( 'Success!' );
    ...    server.close();
    ... };
    > var opts = { 'cert': '...', 'key': '...' };
    > var boot = {{alias}}( opts );
    > boot( done );

    See Also
    --------