Update versions to 3.0, update banner (#917)

* Update versions to 3.0, update banner * update links and text

Author: alexrashed

config.toml

@@ -209,7 +209,7 @@ enable = true
 
 [params.localstack]
 # LocalStack specific configuration values
-latest_version = "2.3.0"
+latest_version = "3.0.0"
 
 [params.localstack.cli_links]
 # Configure the different download links for the cli-binary-download shortcode

content/en/overview/_index.html

@@ -18,17 +18,11 @@
  <div class="pageinfo pageinfo-primary">
  <p class="banner-title"><b>LocalStack v3!</b></p>
  <p>
- We are excited to announce that we are once more <b>preparing a major release of LocalStack</b>.
- This release will introduce a lot of great new features, but will also clean up some legacy code and configurations.
- This <a href="https://discuss.localstack.cloud/t/upcoming-changes-for-localstack-v3/576" target="_blank">Discuss Post</a> is meant to give you a heads-up on the upcoming changes such that you can already prepare your LocalStack setup accordingly.
+ We are excited to announce that we released LocalStack 3.0!
+ This release introduces a lot of great new features, and also cleans up some legacy code and configurations.
+ You can find all information about the release and the new features in our <a href="https://localstack.cloud/blog/2023-11-16-announcing-localstack-30-general-availability/" target="_blank">blog.</a>
+ You can migrate to LocalStack 3.0 by following our <a href="https://discuss.localstack.cloud/t/upcoming-changes-for-localstack-v3/576/3" target="_blank">migration guide</a>.
  </p>
- <ul>
- <li><b>Thursday November 9., 2023</b>: The release candidate for v3.0.0 will be released
- into the latest Docker image tags. This will put into effect all breaking
- changes that we are introducing for v3, and will affect your pipeline if you
- are using latest.</li>
- <li><b>Thursday November 16., 2023</b>: The v3.0.0 tagged release images will be published.</li>
- </ul>
  </div>
 
  <div class="row mb-3 justify-content-center">