Entrypoint

No significant changes.

Changes

- Exported the following constant:

python
MAIN = "__main__"


`MAIN` can be used to ensure *entry points* will always get called.
([11](https://github.com/nekitdev/entrypoint/pull/11))

Internal

- Migrated from module to library layout. ([9](https://github.com/nekitdev/entrypoint/pull/9))

No significant changes.

No significant changes.

No significant changes.