update CHANGELOG and bump version to 0.2.0 (#14)

* CONTRIBUTING: Fix wrong file path in Releasing chapter

* update CHANGELOG and bump version to 0.2.0

Author: xrmx

CONTRIBUTING.md

@@ -102,7 +102,7 @@ If you have commit access, the process is as follows:
 1. Update the version in `instrumentation/elastic-opentelemetry-instrumentation-openai/src/opentelemetry/instrumentation/openai/version.py` according to the scale of the change (major, minor or patch).
 1. Update `instrumentation/elastic-opentelemetry-instrumentation-openai/CHANGELOG.md` as necessary.
 1. Commit changes with message `update CHANGELOG and bump version to X.Y.Z`
-   where `X.Y.Z` is the version in `src/elasticotel/distro/version.py`
+   where `X.Y.Z` is the version in aforementioned `version.py`
 1. Open a PR against `main` with these changes leaving the body empty
 1. Once the PR is merged, fetch and checkout `upstream/main`
 1. Tag the commit with `git tag -s openai-vX.Y.Z`, for example `git tag -s openai-v1.2.3`.

instrumentation/elastic-opentelemetry-instrumentation-openai/CHANGELOG.md

@@ -1,5 +1,11 @@
 # Elastic OpenTelemetry Instrumentation OpenAI
 
+## v0.2.0
+
+- Fix tracing of optional OpenAI client parameters (#12)
+- Fix schema versions to be strings (#9)
+- Bump openai client we are testing against to latest (#11)
+
 ## v0.1.0
 
 Initial release with the following features:

instrumentation/elastic-opentelemetry-instrumentation-openai/src/opentelemetry/instrumentation/openai/version.py

@@ -14,4 +14,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-__version__ = "0.1.0"
+__version__ = "0.2.0"