Change governance parameters

I would like to be able to change many constitutional parameters because I believe that most of them have been selected by chance and with no underlying rationale.

Furthermore, very few people have been asked to decide the value of these constitutional parameters, and I believe that if more people are asked about it, the more accurate and correct the value of these parameters will be.

Finally, and most important, the Celo voters should be allowed to vote numbers, not only for the constitutional parameters, but also for any other usage.