[PROPOSAL 797] [Passed] - Increase the validator set of cosmos hub to 180 from 175

For now the bottom dropped to 50k ATOM. If validator manages to collect for example 20k ATOM and is very productive in others chains and in engineering side, it is very easy to get in to active set with ICF delegations.

Probably takes few months after this before the bottom creeps up closer to 80k and this proposal might be needed.