xenokore/cache

because predis 2.0 is still in dev add these to the root-composer to use the cache:

"require": {
    "xenokore/cache": "^1.0.3@dev",
    "predis/predis": "^2.0@dev",
    "xenokore/psr-cache-redis": "^v1.0.0b@dev"
}