Improve logging emulation

[zbynek]

These methods from java.util.logging are missing

java.lang.Throwable#printStackTrace(PrintWriter)\
java.util.logging.Formatter#getHead(Handler)\
java.util.logging.Formatter#getTail(Handler)\
java.util.logging.Handler#getEncoding()\
java.util.logging.Handler#getFilter()\
java.util.logging.Handler#setEncoding(String)\
java.util.logging.Handler#setFilter(Filter)\
java.util.logging.Handler#setErrorManager(ErrorManager)\
java.util.logging.Handler#getErrorManager()\
java.util.logging.Level#getResourceBundleName()\
java.util.logging.Level#getLocalizedName()\
java.util.logging.LogManager#getProperty(String)\
java.util.logging.LogManager#checkAccess()\
java.util.logging.LogManager#reset()\
java.util.logging.LogManager#readConfiguration(InputStream)\
java.util.logging.LogManager#readConfiguration()\
java.util.logging.LogManager#updateConfiguration(Function)\
java.util.logging.LogManager#updateConfiguration(InputStream, Function)\
java.util.logging.LogManager#getLoggingMXBean()\
java.util.logging.LogManager#addConfigurationListener(Runnable)\
java.util.logging.LogManager#removeConfigurationListener(Runnable)\
java.util.logging.LogRecord#getSequenceNumber()\
java.util.logging.LogRecord#setSequenceNumber(long)\
java.util.logging.LogRecord#getSourceClassName()\
java.util.logging.LogRecord#getSourceMethodName()\
java.util.logging.LogRecord#getParameters()\
java.util.logging.LogRecord#setParameters(Object[])\
java.util.logging.LogRecord#setSourceClassName(String)\
java.util.logging.LogRecord#setSourceMethodName(String)\
java.util.logging.Logger#getLogger(String, String)\
java.util.logging.Logger#getFilter()\
java.util.logging.Logger#setFilter(Filter)\
java.util.logging.Logger#getResourceBundleName()\
java.util.logging.Logger#getAnonymousLogger(String)\
java.util.logging.Logger#getAnonymousLogger()\
java.util.logging.Logger#setResourceBundle(ResourceBundle)\
java.util.logging.Logger#getResourceBundle()\
java.util.logging.Logger#entering(String, String, Object)\
java.util.logging.Logger#entering(String, String)\
java.util.logging.Logger#entering(String, String, Object[])\
java.util.logging.Logger#exiting(String, String, Object)\
java.util.logging.Logger#exiting(String, String)\
java.util.logging.Logger#throwing(String, String, Throwable)\
java.util.logging.Logger#global\
java.util.logging.LogManager#LOGGING_MXBEAN_NAME

Also consider implementing java.lang.System#getLogger(String)