Add changelog for 0.10.0 (#201)

Signed-off-by: Jian Qiu <[email protected]>

Author: qiujian16

CHANGELOG/CHANGELOG-v0.10.md

@@ -0,0 +1,26 @@
+# Changelog since v0.9.0
+All notable changes to this project will be documented in this file.
+
+## v0.10.0
+
+### New Features
+* Add spread policy ([#181](https://github.com/open-cluster-management-io/api/pull/181) [@huaouo](https://github.com/huaouo))
+* Introduce a PlaceWork API ([#186](https://github.com/open-cluster-management-io/api/pull/186) [@jnpacker](https://github.com/jnpacker))
+
+### Added
+* Add agentID in AppliedManifestWork ([#184](https://github.com/open-cluster-management-io/api/pull/184) [@qiujian16](https://github.com/qiujian16))
+* add merge strategy for cma supportconfigs ([#187](https://github.com/open-cluster-management-io/api/pull/187) [@skeeey](https://github.com/skeeey))
+* Add work configuration field for klusterlet ([#189](https://github.com/open-cluster-management-io/api/pull/189) [@zhujian7](https://github.com/zhujian7))
+
+### Changes
+* Upgrade github action ([#193](https://github.com/open-cluster-management-io/api/pull/193) [@qiujian16](https://github.com/qiujian16))
+* add work helpers ([#182](https://github.com/open-cluster-management-io/api/pull/182) [@zhiweiyin318](https://github.com/zhiweiyin318))
+* Put all common labels/annotations in api repo ([#196](https://github.com/open-cluster-management-io/api/pull/196) [@qiujian16](https://github.com/qiujian16))
+* add constant annotaitons for addon ([#197](https://github.com/open-cluster-management-io/api/pull/197) [@zhiweiyin318](https://github.com/zhiweiyin318))
+
+### Bug Fixes
+* Fix: the plural of placemanifestwork is not correct ([#199](https://github.com/open-cluster-management-io/api/pull/199) [@qiujian16](https://github.com/qiujian16))
+* make the workbuilder.ManifestWorkSpecEqual accessible ([#200](https://github.com/open-cluster-management-io/api/pull/200) [@serngawy](https://github.com/serngawy))
+
+### Removed & Deprecated
+N/A