| ⇢ | A | AddTabCompletionMatcherPass added |
| ⇢ | B | Extension::registerConfigurationTags() added | |
| ⇢ | A | Extension::registerTags() added | |
| ⇢ | A | Extension::registerCommands() added | |
| ⇢ | A | AddTabCompletionMatcherPass::process() added | |
| ⇢ | A | Configuration::addArrayNode() added | |
| ⇢ | A | AddTabCompletionMatcherPass::matchers() added | |
| A | ↛ | Extension::registerCommand() removed |