Pyproject version bump 0.9.3 to 0.9.4 (#67)

<!-- begin-generated-description -->

This pull request updates the version of the `compass-sdk` package to
`0.9.4`.

- The `version` field in the `[tool.poetry]` section is updated from
`0.9.3` to `0.9.4`.

<!-- end-generated-description -->

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "compass-sdk"
-version = "0.9.3"
+version = "0.9.4"
 authors = []
 description = "Compass SDK"
 readme = "README.md"