Review Request: 8005355: build-infra: Java security signing (need a top-level make target).

[Tim Bell]

Erik wrote:

> * Changed Createjars.gmk so that all the security jars are always 
> built, just like in the old build. The unsigned jars end up in 
> images/unsigned/*.jar. For solaris ucrypto.jar, this also required 
> turning on compiling the classes and excluding them from rt.jar.
> * Added SignJars.gmk which will sign all the security jars in 
> images/unsigned and put them in jce-release. This can be reached by 
> the new top level target "sign-jars".
>
> http://cr.openjdk.java.net/~erikj/8005355/webrev.01/

Looks good.

Tim