Upgrade springboot to fix security issue (ExpediaGroup#627)

Spring Boot 2.2.5 was released which includes a fix for a security issue in netty. See: https://spring.io/blog/2020/02/27/spring-boot-2-2-5-released

Add additionalTypes to generateSchema (ExpediaGroup#622)

* Make additionalType public

* fix linting issue

* Update SchemaGenerator.kt

* Switch additionalTypes back to internal

* fix federated schema

[generator] Fix issue generating nested additional types (ExpediaGrou…

…p#615)

* Fix issue generating nested additional types

We would encounter a bug if generating the additional types producded more additional types. So we now call the function recursively and clear it out before generating more.

* Apply suggestions from code review

Co-Authored-By: Dariusz Kuc <[email protected]>

* Reverse addition order

Co-authored-by: Dariusz Kuc <[email protected]>

Upgrade dependencies (ExpediaGroup#606)

Update the lastest dependencies to stay on top of updates and bug fixes

Add docs for new schema generator feature (ExpediaGroup#594)

Added new features in ExpediaGroup#593 that we did not document

feat: open FunctionDataFetcher methods for extension (ExpediaGroup#582)

Open the internal methods to the protected scope so that we can more easily override specific methods to provide more features. Internally to Expedia Group we have the need to provide a CustomFunctionDataFetcher that overrides the get method. However we don't want to have to reimplement all the other methods as well that covert the classes and parse the names. Right now we are actually missing out on using the new feature to use List over array for input types. This could be fixed internally but it is already done in open source so we would like to take advantage of that

Remove Actions cache from release (ExpediaGroup#578)

The step actions/cache does not support the release event.

See: https://github.com/actions/cache/blob/b45d91cc4bac5c58ff24b19cd3b6711b2c5eca8f/src/utils/actionUtils.ts\#L98
And our logs: https://github.com/ExpediaGroup/graphql-kotlin/runs/408004612\?check_suite_focus\=true\#step:5:10

Remove perf-tests directory (ExpediaGroup#576)

We are not using these tests in any of our build processes. They were added to help debug if we had any subscription issues. If we want to add tests back in we should do that through Kotlin and the gradle build.

Remove perf-tests directory (ExpediaGroup#576)

We are not using these tests in any of our build processes. They were added to help debug if we had any subscription issues. If we want to add tests back in we should do that through Kotlin and the gradle build.

Remove perf-tests directory (ExpediaGroup#576)

We are not using these tests in any of our build processes. They were added to help debug if we had any subscription issues. If we want to add tests back in we should do that through Kotlin and the gradle build.