Adding commons-validator as a dependency, and expanding what is needed from bouncycastle.
Adding commons-validator as a dependency, and expanding what is needed from bouncycastle.

Signed-off-by: niclas <387783e228a6a981e052f1b545e5a6a45a21cc6e@hedhman.org>

apache/zest-qi4j,Qi4j/qi4j-sdk,apache/zest-qi4j,apache/zest-qi4j,Qi4j/qi4j-sdk,Qi4j/qi4j-sdk,apache/zest-qi4j,Qi4j/qi4j-sdk,Qi4j/qi4j-sdk,apache/zest-qi4j