Update to version 0.2 (ni#19)

- [x] This contribution adheres to
[CONTRIBUTING.md](https://github.com/ni/nisync-python/blob/main/CONTRIBUTING.md).

### What does this Pull Request accomplish?

Update nisync API version from 0.1 to 0.2 and add release message in
CHANGELOG.md

### Why should this Pull Request be merged?

To update the version before publish to Pypi

### What testing has been done?
1. Run 'pytest -v'
2. Run command 'poetry run ni-python-styleguide lint' and 'poetry run
ni-python-styleguide fix'
3. Check the appearance of CHANGELOG.md and validate the link.

![image](https://github.com/user-attachments/assets/d9757dc3-7b41-4b3d-8bcc-e3882fb1efbc)

Signed-off-by: wchung <[email protected]>

Author: wchung-ni

CHANGELOG.md

@@ -1,7 +1,13 @@
 # Changelog
-*[0.1.0](#010)
+* [0.1.0](#010)
+* [0.2.0](#020)
 
 All notable changes to this project will be documented in this file.
 
+## 0.2.0
+
+* ### Merged Pull Requests
+    * [Add function to return session handle from nisync](https://github.com/ni/nisync-python/pull/18)
+
 ## 0.1.0
 * Initial public release of nisync

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "nisync"
-version = "0.1"
+version = "0.2"
 description = "NI-Sync Python API"
 authors = ["NI <[email protected]>"]
 maintainers = ["NI <[email protected]>"]