Fixed caching logic to fetch all the necessary data#243

Oleksandr37 wants to merge 3 commits intographql:mastergraphql/swapi-graphql:masterfrom

Oleksandr37:Fix-returning-null-for-most-properties-bugOleksandr37/swapi-graphql:Fix-returning-null-for-most-properties-bugCopy head branch name to clipboard