[kubeflow 1.8] chore: add release team contact information and roles (#…

…625)

Fixes: #622

releases/release-team.md

@@ -0,0 +1,18 @@
+# Kubeflow 1.8 Release Team
+
+| **Role** | **Name** (**GitHub / Slack ID**) |
+|----------|----------------------------------|
+| Release Manager | Daniela Plascencia (Github: [@DnPlas](https://github.com/dnplas) / Slack: `@DnPlas`)|
+| Docs Lead | TBD |
+| Product Manager | Josh Bottum (GitHub: [@jbottum](https://github.com/jbottum) / Slack: `@JoshBottum`)|
+| Product Manager Shadows | TBD |
+| AutoML WG Liaison(s) | Ajay Nagar (Github: [@nagar-ajay](https://github.com/nagar-ajay) / Slack: `@Ajay Nagar`)|
+| Notebooks WG Liaison(s) | Noha Ihab (Github: [@NohaIhab](https://github.com/NohaIhab) / Slack: `@Noha Ihab`)|
+| Manifests WG Liaison(s) | Anna Jung (GitHub: [@annajung](https://github.com/annajung) / Slack: `@annajung`)|
+| Pipelines WG Liaison(s) | David Cardozo (Github: [@Davidnet](https://github.com/Davidnet) / Slack: `@David Cardozo`)|
+| Training WG Liaison(s) | TBD |
+| KServe Liaison(s) | Eric Liu (Github: [@helloericsf](https://github.com/helloericsf) / Slack: `@Eric`)|
+| Security WG Liaison(s) | Julius von Kohout (Github: [@juliusvonkohout](https://github.com/juliusvonkohout) / Slack: `Julius von Kohout`)|
+
+- The definition of the release team roles and responsibilities can be found at [release handbook](../handbook.md)
+- The timeline for the release can be found at [pending](README.md)