Prop 391: Add wasm instantiate and execute ICA host allow messages

Passing this proposal will add messages /cosmwasm.wasm.v1.MsgInstantiateContract and /cosmwasm.wasm.v1.MsgExecuteContract as ICA host allow messages so the Stride blockchain can trustlessly post redemption rate values to the Stride Redemption Rate Oracle Contract.

Forum Thread: https://gov.injective.network/discussion/14493-upload-stride-redemption-rate-oracle-contract