Reviewed-by: mullan

Summary: updated files with 2011, 2012 and 2013 years according to the file's last updated date
Reviewed-by: tbell, lancea, chegar

Reviewed-by: alanb, chegar, mullan

7004168: jarsigner -verify checks for KeyUsage codesigning ext on all certs instead of just signing cert
Reviewed-by: mullan