Prepare to release v0.11.0

Author: dghubble

.github/release.yaml

@@ -0,0 +1,12 @@
+changelog:
+  categories:
+    - title: Contributions
+      labels:
+        - '*'
+      exclude:
+        labels:
+          - dependencies
+          - no-release-note
+    - title: Dependencies
+      labels:
+        - dependencies

CHANGES.md

@@ -4,6 +4,8 @@ Notable changes between releases.
 
 ## Latest
 
+## v0.11.0
+
 * Update butane from v0.17.0 to v0.18.0 ([#1079](https://github.com/poseidon/matchbox/pull/1079))
   * Add support for `fcos` [v1.5.0](https://coreos.github.io/butane/config-fcos-v1_5/) Butane Configs
   * Add support for `flatcar` [v1.1.0](https://coreos.github.io/butane/config-flatcar-v1_1/) Butane Configs