Pioneer bidding process amendment

There were only 397 out of 1168 pioneers that voted in the Kambria pool, which means that there is a potential for a significant number of pioneer accounts to be placed for bidding if the pattern continues. Because pioneers have the greatest incentive to hold MAS, it is important to keep a good number of them. However, there needs to be a way to ensure that the value of a pioneer account is preserved. Therefore, I propose an absolute minimum of 2 weeks between each pioneer bidding.