message: CHANGELOG: provide PR link
diff: @@ -24,13 +24,15 @@ and this project adheres to
  - cosmwasm-std: Implement `BankQuery::Supply` to allow querying the total supply
  of a native token. In order to use this query in a contract, the
  `cosmwasm_1_1` feature needs to be enabled for the `cosmwasm_std` dependency.
  - This makes the contract incompatible with chains running CosmWasm `1.0`.
  + ([#1356]) This makes the contract incompatible with chains running CosmWasm
  + `1.0`.
  - cosmwasm-std: Implement `MIN` const value for all `Uint` and `Decimal` types
  - cosmwasm-std: Implement `checked_div_euclid` for `Uint256`/`Uint512`
  - cosmwasm-std: Add `QuerierWrapper::query_wasm_contract_info` - this is just a
  convenience helper for querying `WasmQuery::ContractInfo`.
  [#1334]: https://github.com/CosmWasm/cosmwasm/pull/1334
  +[#1356]: https://github.com/CosmWasm/cosmwasm/pull/1356
  ### Changed
  