Merge pull request #2228 from input-output-hk/rvl/update-readme

Update version matrix in readme.md

README.md

@@ -70,7 +70,7 @@ See **Installation Instructions** for each available [release](https://github.co
 >
 > | cardano-wallet | jörmungandr (compatible versions) | cardano-node (compatible versions)
 > | --- | --- | ---
-> | `master` branch | [v0.9.0](https://github.com/input-output-hk/jormungandr/releases/tag/v0.9.0) | [1.20.0](https://github.com/input-output-hk/cardano-node/releases/tag/1.20.0)
+> | `master` branch | [v0.9.0](https://github.com/input-output-hk/jormungandr/releases/tag/v0.9.0) | [1.21.1](https://github.com/input-output-hk/cardano-node/releases/tag/1.21.1)
 > | [v2020-09-30](https://github.com/input-output-hk/cardano-wallet/releases/tag/v2020-09-30) | [v0.9.0](https://github.com/input-output-hk/jormungandr/releases/tag/v0.9.0) | [1.20.0](https://github.com/input-output-hk/cardano-node/releases/tag/1.20.0)
 > | [v2020-09-22](https://github.com/input-output-hk/cardano-wallet/releases/tag/v2020-09-22) | [v0.9.0](https://github.com/input-output-hk/jormungandr/releases/tag/v0.9.0) | [1.19.1](https://github.com/input-output-hk/cardano-node/releases/tag/1.19.1) | [v0.9.0](https://github.com/input-output-hk/jormungandr/releases/tag/v0.9.0) | [1.20.0](https://github.com/input-output-hk/cardano-node/releases/tag/1.20.0)
 > | [v2020-09-11](https://github.com/input-output-hk/cardano-wallet/releases/tag/v2020-09-11) | [v0.9.0](https://github.com/input-output-hk/jormungandr/releases/tag/v0.9.0) | [1.19.1](https://github.com/input-output-hk/cardano-node/releases/tag/1.19.1)