update changelog

Author: FynnBe

README.md

@@ -364,6 +364,15 @@ may be controlled with the `LOGURU_LEVEL` environment variable.
 
 ## Changelog
 
+### next release
+
+- fixes:
+  - CLI
+    - improved handling of summary argument to not create a path with brackets when given a list of paths.
+    - improved backward compatibility when runnig tests for models specifying an older bioimageio.core version in their environment.
+    This is relevant when using `runtime_env="as-described"`.
+    It works by simply trying option `--summary` (new option name) and `--summary-path` (outdated option name).
+
 ### 0.9.0
 
 - update to [bioimageio.spec 0.5.4.3](https://github.com/bioimage-io/spec-bioimage-io/blob/main/changelog.md#bioimageiospec-0543)