Bump warning to the top and use emojis

CHANGELOG.md

@@ -1,13 +1,13 @@
-# abra x.x.x (UNRELEASED)
-
-> Please note, while we are still in [public
+> 🔥 🔥 🔥 Please note, while we are still in [public
 > alpha](https://docs.cloud.autonomic.zone/roadmap/), the `abra` release
 > versioning scheme is not following [semver](https://semver.org/) conventions
 > because we are still in the exploratory phases of building this tool. Please
 > read the changes before upgrading your `abra` installation as there are
 > **most likely** breaking changes coming each release. Sorry for any
 > inconvenience caused, we're working hard to make this tool stable. Semver
-> will be respected when we reach public beta.
+> will be respected when we reach public beta. 🔥 🔥 🔥
+
+# abra x.x.x (UNRELEASED)
 
 - Add `--force` to the `deploy` command to allow overriding deployment logic ([#105](https://git.autonomic.zone/coop-cloud/abra/issues/105))
 - Handle undeployed apps in version summaries when deploying ([#104](https://git.autonomic.zone/coop-cloud/abra/issues/104))