RFR: JDK-8198328: Create devkit for Solaris with developer studio 12.6 and Solaris11.3

[Erik Joelsson]

We need a new devkit for Solaris based on Developer Studio 12.6 and with 
Solaris 11.3 as sysroot. This patch adds the script used to generate the 
kit.

Bug: https://bugs.openjdk.java.net/browse/JDK-8198328
Webrev: http://cr.openjdk.java.net/~erikj/8198328/webrev.01/

/Erik