8157948: UL allows same log file with multiple file=
Reviewed-by: dholmes, rehn

8151526: Print -Xlog configuration in the hs_err_pid file
Summary: logging configuration is now printed in hs_err and in vm info.
Reviewed-by: coleenp, mlarsson, dholmes

8151264: Add a notification mechanism for UL configuration changes.
Reviewed-by: dholmes, mlarsson

8145294: TestLogRotation.java triggers a race in the UL framework
Reviewed-by: sla, mgronlun

8144220: UL does not support full path names for log files on windows
Reviewed-by: sla, mgronlun

8140556: Add force rotation option to VM.log jcmd
Summary: Rotate JVM log files via jcmd
Reviewed-by: sla, mlarsson

8142952: Unified Logging framework does not allow multiple -Xlog: arguments.
Reviewed-by: brutisso, sla

8046148: JEP 158: Unified JVM Logging
Reviewed-by: coleenp, sla