Vote cu Vote, Withdraw, UpdateValidatorIdentity (#4733)

* Vote cu bench_vote

* Bench cu BenchWithdraw

* Bench cu  UpdateValidatorIdentity

* Bench cu  BenchUpdateCommission

* Bench cu  BenchVoteSwitch

* Bench cu  BenchAuthorizeChecked

* Bench cu  BenchUpdateVoteState for both UpdateVoteState and UpdateVoteStateSwitch

cargo bench --bench vote_instructions -- vote_update_vote_state_switch