Feature: Use a future-oriented research funds model

[vporton]

0001-positioning should be changed to use a blockchain research financing model similar to https://github.com/vporton/gitcoin-web/blob/future/app/assets/docs/science-salaries.pdf

This can increase the generality and fine-tuning and thus the efficiency of your system.

The drawback of my proposal is that the amount of funding may suddenly bubble. This could be mitigated by limiting the final token price (when it's unlocked) by a range of values. (Please investigate further, on how this limiting could be enough or not enough for limiting the current market prices and avoiding bubbles.)

[vporton]

Also need to modify 0015-ckb-cryptoeconomics.