updated CHANGELOG

Author: d10r

packages/ethereum-contracts/CHANGELOG.md

@@ -16,6 +16,7 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 - Fixed deployment of SimpleForwarder (solved an issue which caused batch operation `OPERATION_TYPE_SIMPLE_FORWARD_CALL` to always revert)
 - `SuperTokenV1Library.distributeFlow`: return `actualFlowRate`
 - `SuperTokenV1Library.distribute`: return `actualAmount`
+- `SuperTokenV1Library.getFlowRate` and `SuperTokenV1Library.getFlowInfo` now also allow querying the flowrate between pools and pool members.
 
 ## [v1.12.0]