IFO Post-Overflow Method Proposal

Instead of returning the overflow CAKE-BNB LPs to bidders, lock it in 15, 30 and 60 days farms with APYs higher than the current. The locking period would depend on how much was bidder's oversubscription (to-be-determined). This way "whales" would benefit the protocol's liquidity by having locked their LPs for a longer time, and at the same time, it would somehow discourage overbidding, making the distribution fairer.