added support for aar and apklib

@thradec

I do not understand why this is invalid test (1). Should not have war file its pom as well? Because of that, I did not add "war" extension here (2)

I think there should be additional changes to this PR, feel free to repair this as you wish. We need this to be resolved soon.

Thank you

(1) https://github.com/smiklosovic/wolf-validator/blob/master/src/test/java/org/jboss/wolf/validator/impl/suspicious/TestSuspiciousFileValidator.java#L109
(2) https://github.com/smiklosovic/wolf-validator/blob/apk/src/main/java/org/jboss/wolf/validator/impl/suspicious/SuspiciousFileValidator.java#L32