This change makes some quite mechanical changes for the remaining extension pack items: message of the day, notes field, comment severity, stopwatch, XML review UI, review together, and the ship-it ASCII art extension. For the most part this is just trivial updates to imports and dependencies, but there are a couple tiny actual code changes: * Some text type stuff and defining JS type classes in the XML review UI * Mark the ships as raw strings, and fix up the signature for the signal handler for the ASCII art extension. Testing Done: Installed and activated each extension.