Released myflipflops 3.1.2

There are two minor adds:
1. Added a method to detect if the Java Runtime Environment (JRE) provides full or only "strong" security. All security-related Java applications (e.g. web services) should have such a function and log at least a warning if the JRE provides not the full security. Please not that this function itself is not cryptografic software, it merely detects the facts.
2. Added a function to read resources from the JAR file wich works with Java 9 without having a module-info.java file.