| ⇢ | A | ConfigResolverCleanup added | |
| ⇢ | A | ConfigResolverCleanupTest added |
| ⇢ | A | ConfigResolverCleanup::warmUp() added | |
| ⇢ | A | ConfigResolverCleanupTest::testWarmup() added | |
| ⇢ | A | ConfigResolverCleanup::isOptional() added | |
| ⇢ | A | ConfigResolverCleanupTest::testIsOptional() added |