Summary: Update copyright year for files that have been modified in 2008
Reviewed-by: ohair, tbell

Summary: Tolerate JVMTI_ERROR_WRONG_PHASE return codes so that JLI methods can be called to the end of VM's life.
Reviewed-by: ohair, sspitsyn

Summary: Fix incorrect variable assignment in initializeJPLISAgent().
Reviewed-by: ohair, sspitsyn

Summary: retransformClasses() should catch both an empty classes array and a classes array that contains a NULL element.
Reviewed-by: ohair, sspitsyn

6547358: 2/2 j.l.i.: manifest attribute 'Can-Retransform-Classes' is ignored by isRetransformClassesSupported()
Summary: isRetransformClassesSupported() should return the capability rather than give the agent the capability
Reviewed-by: ohair, sspitsyn