Log Message:
Import apache-commons-dbcp-1.4 as wip/apache-commons-dbcp.

The DBCP package provides database connection pooling services.
The following features are supported

 * DataSource and Driver interfaces to the pool.
 * Support for arbitrary sources of the underlying Connections.
 * Integration with arbitrary org.apache.commons.pool.ObjectPool
   implementations.
 * Support for Connection validation, expiration, etc.
 * Support for PreparedStatement pooling.
 * XML configuration.