update compatibility matrix

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                                                                           | [v0.8.18](https://github.com/input-output-hk/jormungandr/releases/tag/v0.8.18) | [1.14.1](https://github.com/input-output-hk/cardano-node/releases/tag/1.14.1)
+> | `master` branch                                                                           | [v0.9.0](https://github.com/input-output-hk/jormungandr/releases/tag/v0.9.0) | [a2161bac70](https://github.com/input-output-hk/cardano-node/commit/a2161bac700fac55d2400b37f9935ed8ea527550)
 > | [v2020-06-05](https://github.com/input-output-hk/cardano-wallet/releases/tag/v2020-06-05)                                                                           | [v0.8.18](https://github.com/input-output-hk/jormungandr/releases/tag/v0.8.18) | [1.13.0](https://github.com/input-output-hk/cardano-node/releases/tag/1.13.0)
 > | [v2020-05-06](https://github.com/input-output-hk/cardano-wallet/releases/tag/v2020-05-06) | [v0.8.18](https://github.com/input-output-hk/jormungandr/releases/tag/v0.8.18) | [1.11.0](https://github.com/input-output-hk/cardano-node/releases/tag/1.11.0)
 > | [v2020-04-28](https://github.com/input-output-hk/cardano-wallet/releases/tag/v2020-04-28) | [v0.8.18](https://github.com/input-output-hk/jormungandr/releases/tag/v0.8.18) | [1.11.0](https://github.com/input-output-hk/cardano-node/releases/tag/1.11.0)