Static Data Handling #57

Tags proposed by user (Djinnes).

This issue will reimplement the old functionality provided by static data (tags) where the feature will do the following:

• cache individual data by id + params (which can be defined as a URL)

// Flashback to KindredAPI code
const rakanConfig = {
  id: 497,
  options: {
    tags: ['image', 'sanitizedDescription']
  },
  region: REGIONS.BRAZIL
}

k.Static.champion(rakanConfig)
        .then(data => console.log(data))
        .catch(err => console.error(err))

I forgot what the resulting JSON loos like but you get the point

This issue needs rewriting

Before starting on this, it might be a good idea to have some example JSON outputs given some tags.
Note that version and locale used to be tags but is actually already implemented through DDragon urls