Redis v7.0.8

• Update Redis to version 7.0.8 with modules
• REDIS_SAVE (save)
• REDIS_LOG_LEVEL (loglevel)

What's Changed

• Redis update to v7.0.8 and more configuration values by @SemperPeritus in #6
• RediSearch build fix by @SemperPeritus in #7

Full Changelog: v7.0.7...v7.0.8