old_contents: {
      'name': "Sync POS orders across multiple sessions (restaurant extension)",
      'version': '1.1.0',
      'author': 'Ivan Yelizariev',
      'category': 'Point Of Sale',
      'website': 'https://yelizariev.github.io',
      'depends': ['pos_restaurant', 'pos_multi_session','to_pos_shared_floor'],
      'data': [
          'views.xml',
          ],
      'demo': [
          'demo/demo.xml',
      ],
      'installable': True,
      'auto_install': True,
  }
  
new_contents: {
      'name': "Sync POS orders across multiple sessions (restaurant extension)",
      'version': '1.1.0',
      'author': 'Ivan Yelizariev',
      'category': 'Point Of Sale',
      'website': 'https://yelizariev.github.io',
      'price': 60.00,
      'currency': 'EUR',
      'depends': ['pos_restaurant', 'pos_multi_session','to_pos_shared_floor'],
      'data': [
          'views.xml',
          ],
      'demo': [
          'demo/demo.xml',
      ],
      'installable': True,
      'auto_install': True,
  }
  
subject: add price