ChangeLog: Document changes since v1.1.0-rc.2

Through 720792f (2023-05-22)

Signed-off-by: Akihiro Suda <[email protected]>

ChangeLog

@@ -1,5 +1,23 @@
 OpenContainers Specifications
 
+Changes with v1.1.0-rc.3:
+
+ Additions:
+
+ * config: add scheduler entity (#1188)
+ * config: Add I/O Priority Configuration for process group in Linux Containers (#1191)
+
+ Minor fixes and documentation:
+
+ * config-linux: clarify I/O throttling differences between cgroup v1 and v2 (#1194)
+ * config-linux: chore: Update `ociVersion` in example (#1199)
+ * releases: use +dev as in-development suffix (#1198)
+ * MAINTAINERS: add Toru Komatsu (utam0k) (#1201)
+ * glossary: `s/features document/Features structure/g` (#1203)
+ * features: update Example (#1204)
+ * schema: fix definition for ioPriority (#1206)
+ * CODEOWNER: Add Toru Komatsu(@utam0k) to sync with MAINTAINERS (#1207)
+
 Changes with v1.1.0-rc.2:
 
  Additions: