ScriptAPI does not provide a `location` property for ExplosionBeforeEvent and ExplosionAfterEvent

The ExplosionBeforeEvent and ExplosionAfterEvent classes do not have a location property. Thus, it is impossible to determine the locations of explosions, especially those that occur in-game (e.g. creeper explosions) without simulating the explosion, which is impractical and still inaccurate in many cases.