v1.0.0-alpha4

Fix issue operation constructor argument with NotNull annotation (#1117)
Address warnings for apollo configuration extension (#1121)
Skip out-of-date directories/folders, process files only (#1125)
Make plugin resistant to applying order (#1120)
Fix issue with warnings for extension properties access right (#1128)
Fix clash of names when GraphQL schema defines own Operation object (#1129)
Fix for Input class equal method (#1138)
Capitalize generated class name for GraphQL enum type (#1148)
Add support for Auto Persisted Queries (#1137)
Fix issue with operation id doesn't match query document (#1167)
Remove forcing fragments with inline fragments to be always nullable (#1168)