8130181: Deprecate java.security.Provider(String, double, String), add Provider(Strin
Summary: Added Provider constructor which uses version String and use sun.security.util.PROVIDER_VER
Reviewed-by: weijun

8077360: Lower the number of providers created when using ServiceLoader
Summary: Change ProviderLoader to be singleton and keep providers in java.base internal
Reviewed-by: mullan

8130696: Security Providers need to have their version numbers updated for JDK 9
Reviewed-by: ascarpino, mullan, valeriep, weijun, wetmore

7191662: JCE providers should be located via ServiceLoader
Summary: Enhanced to use ServiceLoader and switched provider to Provider.Service model.
Reviewed-by: mullan, alanb, mchung

8054834: Modular Source Code
Reviewed-by: alanb, chegar, ihse, mduigou
Contributed-by: alan.bateman@oracle.com, alex.buckley@oracle.com, chris.hegarty@oracle.com, erik.joelsson@oracle.com, jonathan.gibbons@oracle.com, karen.kinnear@oracle.com, magnus.ihse.bursie@oracle.com, mandy.chung@oracle.com, mark.reinhold@oracle.com, paul.sandoz@oracle.com