Update pyproject.toml (openai#666)

For pypi, we can have the install process be:
```
pip install evals==1.0.2 # stable release with no data, distributed from `no-evals-pypi`
pip install evals==1.0.2.post1 # post-release identifier, with data, distributed from `main`
```
`pip install evals` will then install `1.0.2.post1` by default
(including data) as the latest stable release.

Repeat process for each stable release

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "evals"
-version = "1.0.1"
+version = "1.0.2.post1"
 requires-python = ">=3.9"
 dependencies = [
  "mypy",