Made "Need help" consistent with the github template, and added references to the 2.0.4 training.

README.md

@@ -9,6 +9,7 @@ CockroachDB is a cloud-native SQL database for building global, scalable cloud s

- [What is CockroachDB?](#what-is-cockroachdb)
- [Docs](#docs)
- [Training](#training)
- [Quickstart](#quickstart)
- [Client Drivers](#client-drivers)
- [Deployment](#deployment)
@@ -44,6 +45,11 @@ CockroachDB is production-ready. See our

For guidance on installation, development, deployment, and administration, see our [User Documentation](https://cockroachlabs.com/docs/stable/).

## Training

Our [self-guided training](https://www.cockroachlabs.com/docs/stable/training/) will show you how to install CRDB, import 
data, administrate a cluster, troubleshoot common issues, and complete necessary maintenance tasks.

## Quickstart

1. [Install CockroachDB](https://www.cockroachlabs.com/docs/stable/install-cockroachdb.html).
@@ -77,19 +83,23 @@ CockroachDB supports the PostgreSQL wire protocol, so you can use any available

## Need Help?

- [Troubleshooting documentation](https://www.cockroachlabs.com/docs/stable/troubleshooting-overview.html) -
- If this is your first time using CRDB, we suggest completing [training before building your first cluster](https://www.cockroachlabs.com/docs/stable/training/). 
  It's the same training we use internally. It covers everything from installing and importing your data to troubleshooting 
  and decommissioning nodes, as well as the most common issues that trip up first-time users.
  
- [Check out our troubleshooting documentation](https://www.cockroachlabs.com/docs/stable/troubleshooting-overview.html) -
  Learn how to troubleshoot common errors, cluster and node setup, and SQL query behavior,
  and how to use debug and error logs.

- [CockroachDB Forum](https://forum.cockroachlabs.com/) and
  [Stack Overflow](https://stackoverflow.com/questions/tagged/cockroachdb) - Ask questions,
  find answers, and help other users.
- If that doesn't help and you're stuck or have a question, [contact us on the CockroachDB Forum] (https://forum.cockroachlabs.com/) or [Stack Overflow](https://stackoverflow.com/questions/tagged/cockroachdb). 
  Our support team monitors the forum first for new questions.

- If you've found a bug, or want to request a new feature, help us out by
  [opening a Github issue](https://github.com/cockroachdb/cockroach/issues/new).

- [We're also on Gitter](https://gitter.im/cockroachdb/cockroach).

- [Join us on Gitter](https://gitter.im/cockroachdb/cockroach) - This is the most immediate
  way to connect with CockroachDB engineers.

- For filing bugs, suggesting improvements, or requesting new features, help us out by
  [opening an issue](https://github.com/cockroachdb/cockroach/issues/new).

## Contributing