Yii DB Migration version 2.1.0 was released. In this version:

• Add MigrationBuilder::insertBatch() method, deprecate batchInsert()
• Explicitly import classes, functions, and constants in "use" section
• Remove unnecessary files from Composer package
• Remove confirmation prompt from migrate:create command as creating a migration is non-destructive
• Improve styling of confirmations
• Improve output of migrate:up, migrate:down, migrate:redo, migrate:new, migrate:history, and migrate:create commands: remove redundant messages, replace >>> with cleaner output, and move "Database connection" info to the top
• Use newMigrationPath and newMigrationNamespace as source
• Fix migration namespaces and paths
• Fix getNamespacePath() matching a sibling namespace as a parent