Update README.md

Author: toots

README.md

@@ -36,7 +36,7 @@ See the instructions [here](https://www.liquidsoap.info/doc.html?path=install.ht
 Current release status by version:
 | Branch | Latest release | Supported | Rolling Release |
 | --------|----------------|-----------|-----------------|
-| `2.2.x` | [2.2.3](https://github.com/savonet/liquidsoap/releases/tag/v2.2.3) (docker: [savonet/liquidsoap:v2.2.3](https://hub.docker.com/r/savonet/liquidsoap))| ✅ | [2.2.x](https://github.com/savonet/liquidsoap/releases/tag/rolling-release-v2.2.x) (docker: [savonet/liquidsoap:rolling-release-v2.2.x](https://hub.docker.com/r/savonet/liquidsoap)) |
+| `2.2.x` | [2.2.4](https://github.com/savonet/liquidsoap/releases/tag/v2.2.4) (docker: [savonet/liquidsoap:v2.2.4](https://hub.docker.com/r/savonet/liquidsoap))| ✅ | [2.2.x](https://github.com/savonet/liquidsoap/releases/tag/rolling-release-v2.2.x) (docker: [savonet/liquidsoap:rolling-release-v2.2.x](https://hub.docker.com/r/savonet/liquidsoap)) |
 | `2.1.x` | [2.1.4](https://github.com/savonet/liquidsoap/releases/tag/v2.1.4) (docker: [savonet/liquidsoap:v2.1.4](https://hub.docker.com/r/savonet/liquidsoap))| ❌ | [2.1.x](https://github.com/savonet/liquidsoap/releases/tag/rolling-release-v2.1.x) (docker: [savonet/liquidsoap:rolling-release-v2.1.x](https://hub.docker.com/r/savonet/liquidsoap)) |
 | `2.0.x` | [2.0.7](https://github.com/savonet/liquidsoap/releases/tag/v2.0.7) | ❌ | [2.0.x](https://github.com/savonet/liquidsoap/releases/tag/rolling-release-v2.0.x) |
 | `1.4.x` | [1.4.4](https://github.com/savonet/liquidsoap/releases/tag/v1.4.4) | ❌ | ❌ |