Add Redis cache for Homepage and other CMS pages

[sync-by-unito]

Update home page template to use Redis cache.

Acceptance criteria

1. Home page uses Redis cache when it is enabled

[sync-by-unito]

➤ Marcin Kwiatkowski commented:

PR: #482 ( https://github.com/vuestorefront/magento2/pull/482|smart-link )