4.0.0-alpha.1

Major Changes

• Change federated resolver to include type name (#851) @smyrick

Patch Changes

• Fix subscriptions messaging and tests (#845) @smyrick
• Include reflection as a dependency for all subprojects (#856) @smyrick

Non-version Changes

• [build] revert Kotlin version to 1.3.72 (#858) @dariuszkuc
• Update gradle wrapper in examples (#857) @smyrick
• Update to gradle 6.6.1 (#853) @smyrick