1.3.24 (09/24/17)

• [as400] Fixed ordering when limit and offset present (#789)
• [postgres] limit driver version correctly since > 9.4.1206 might break
• [db2] fixed issue with serialization not happening (#795)
  resolves #725 (serialize with custom class not working on AR 4.2)
• reconnect!/disconnect! shall call super to reset cache/transaction state
• [oracle] some ~ enhanced adapter compatibility with configuration
• [mysql] support setting collation: xxx with config[:encoding] like AR 4.2
• [as400] Check if the exception thrown is a false-positive (#792)
• [as400] Added truncate functionality for DB2/AS400 (#793)
• [as400] Added DatabaseTasks for the as400 (#791)