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

8023338: Update jarsigner to encourage timestamping
Reviewed-by: mullan, ahgross

Summary: This restriction is applied via the Java Security property, "jdk.certpath.disabledAlgorithms". This will impact providers that adhere to this security property.
Reviewed-by: mullan

Reviewed-by: chegar, ksrini

Reviewed-by: xuelei

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

Reviewed-by: mullan

Reviewed-by: darcy, weijun

Reviewed-by: xuelei