public EvolutionStart<G, C> next() {
		return new EvolutionStart<>(_population, _totalGenerations + 1, _dirty);
	}
Return the next evolution start object with the current population and
the incremented generation.

@since 4.1

@return the next evolution start object
jenetics/src/main/java/io/jenetics/engine/EvolutionResult.java