add changelog for v0.11.0

Signed-off-by: haoqing0110 <qhao@redhat.com>

CHANGELOG/CHANGELOG-v0.11.md

@@ -0,0 +1,23 @@
+# Changelog since v0.10.0
+All notable changes to this project will be documented in this file.
+
+## v0.11.0
+
+### New Features
+N/C
+
+### Added
+* add qps and burst. ([#108](https://github.com/open-cluster-management-io/placement/pull/108) [@ldpliu](https://github.com/ldpliu))
+* Add gosec in verify. ([#106](https://github.com/open-cluster-management-io/placement/pull/106) [@xuezhaojun](https://github.com/xuezhaojun))
+* ci: build multi-arch image. ([#101](https://github.com/open-cluster-management-io/placement/pull/101) [@zhujian7](https://github.com/zhujian7))
+
+### Changes
+* make e2e test cases ran as canary check. ([#105](https://github.com/open-cluster-management-io/placement/pull/105) [@elgnay](https://github.com/elgnay))
+* upgrade kube lib to 1.26. ([#100](https://github.com/open-cluster-management-io/placement/pull/100) [@haoqing0110](https://github.com/haoqing0110))
+* update imagebuilder. ([#98](https://github.com/open-cluster-management-io/placement/pull/98) [@haoqing0110](https://github.com/haoqing0110))
+
+### Bug Fixes
+* fix unhandled errors. ([#104](https://github.com/open-cluster-management-io/placement/pull/104) [@haoqing0110](https://github.com/haoqing0110))
+
+### Removed & Deprecated
+N/C