difference with graphql for examples and descriptions in documantation

[ivansglazunov]

Related with AncientSouls/AncientSouls.github.io#17

Equal

• gql variables = asket variables
• gql fragments = asket fragments
• gql query = asket schema
• gql schema = asket resolver
• gql language = json
• gql alias = asket name

Not equal

• not restricted field names in as in gql fields (for example in gql @ denied) not support in gql lang?
• fill: true auto fill with default structure, not supported in gql lang?
• recursive fragments without platform limits not supported in gql?
• subscriptions without id field or client data understanding (https://github.com/AncientSouls/Tracker/)