Updated your templates with the new twig include

run.php

<?php
<<<CONFIG
packages:
    - "symfony/finder: ~3.0"
    - "symfony/console: ~3.0"
CONFIG;

use Symfony\Component\Console\Application;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Finder\Finder;

(new Application('Twig replace include', '1.0'))
    ->register('run')
        ->addArgument('path', InputArgument::REQUIRED, 'The folder where are located the templates.')
        ->setCode(function (InputInterface $input, OutputInterface $output) {
            $finder = Finder::create()
                ->in($input->getArgument('path'))
                ->files()
            ;

            foreach ($finder as $filename) {
                $content = file_get_contents($filename);
                if (false === strpos($content, 'include')) {
                    continue;
                }

                $callback = function(array $matches) {
                    $layout = '{{ include(\'%s\'%s%s) }}';

                    $templateName = $matches['templateName'];
                    $templateName = str_replace(':', '/', $templateName);
                    $templateName = ltrim($templateName, '/');

                    $variables = $only = '';

                    if (isset($matches['variables'])) {
                        $variables = ', {'.$matches['variables'].'}';
                    }

                    if (isset($matches['only'])) {
                        $only = ', with_context = false';
                    }

                    return sprintf($layout, $templateName, $variables, $only);
                };

                $pattern = '#{%[\s\\n]+include[\s\\n]+\'(?<templateName>[\w+\.-_]+)\'(?:[\s\\n]+with[\s\\n]+{(?<variables>(?:.|\n)*)})?(?:[\s\\n]+(?<only>only)[\s\\n]+)?[\s\\n]*%}#U';

                $content = preg_replace_callback($pattern, $callback, $content);

                file_put_contents($filename, $content);
            }

        })
    ->getApplication()
    ->setDefaultCommand('run', true)
    ->run()
;

Usage: melody run https://gist.github.com/lyrixx/dd0249ef9f21a4fa63c5abe3929a68ac app/Resources/views/

For more information about melody, see the official website

this is missing support for the whitespace-controll on the include tag