[JAVA] Major refactor: join single and multi versions
- Use JCommander as cli arguments parser
- Use Uncommons Math for RNG
- Not currently working
[JAVA] Finish refactor, everything working
Merge branch 'java'

Conflicts:
	java/src/org/laseeb/pphpc/BigIntegerConverter.java
	java/src/org/laseeb/pphpc/Cell.java
	java/src/org/laseeb/pphpc/PredPrey.java