message: Improve CHANGELOG
diff: @@ -26,13 +26,15 @@ and this project adheres to
  - cosmwasm-std: Allow constructing `SupplyResponse` via a `Default`
  implementation ([#1552], [#1560]).
  - cosmwasm-std: Add `Never` type which cannot be instantiated. This can be used
  - as the error type for the `ibc_packet_receive` to gain confidence that the
  - implementations never errors and the transaction does not get reverted.
  + as the error type for `ibc_packet_receive` or `ibc_packet_ack` to gain
  + confidence that the implementations never errors and the transaction does not
  + get reverted. ([#1513])
  [#1436]: https://github.com/CosmWasm/cosmwasm/issues/1436
  [#1437]: https://github.com/CosmWasm/cosmwasm/issues/1437
  [#1481]: https://github.com/CosmWasm/cosmwasm/pull/1481
  [#1478]: https://github.com/CosmWasm/cosmwasm/pull/1478
  +[#1513]: https://github.com/CosmWasm/cosmwasm/pull/1513
  [#1533]: https://github.com/CosmWasm/cosmwasm/pull/1533
  [#1550]: https://github.com/CosmWasm/cosmwasm/issues/1550
  [#1552]: https://github.com/CosmWasm/cosmwasm/pull/1552
  