JDK-8029805 Removed LogManager addPropertyChangeListener and removePropertyChangeListener methods which were deprecated.
A small number of applications need this functionality and subclassing LogManager is not an option for them.

We propose to add two new methods to LogManager to provide an equivalent functionality:
public void LogManager.addConfigurationListener(LogManager.ConfigurationListener listener);
public void LogManager.removeConfigurationListener(LogManager.ConfigurationListener listener);