Configuraptor

Fix
* **postponed:** Sometimes the two objects are not the same, so use type check instead of identity check ([`af9c1bb`](https://github.com/trialandsuccess/configuraptor/commit/af9c1bb454ba7c89bd7a6fa873dd70b1c03dcf61))

Fix
* **env:** Default to converting types when loading from env ([`e939e48`](https://github.com/trialandsuccess/configuraptor/commit/e939e48f28892dfbbbc7b5dc312bcc50ad99bbe1))

Fix
* **.env:** Use cwd when looking for .env instead of package path ([`40df59d`](https://github.com/trialandsuccess/configuraptor/commit/40df59da1f693d3ace260f868d49ffe8aa60abd3))

Feature
* **update:** Improved updating via |= syntax and from env ([`b846ff4`](https://github.com/trialandsuccess/configuraptor/commit/b846ff4f62a65e0553aef3f921bbcc17de6caaaf))

Feature
* **env:** Cls.from_env function to load config from env (os.environ or dotenv) ([`1b16350`](https://github.com/trialandsuccess/configuraptor/commit/1b16350841de0abbaaf688c257db18208bcc18f3))

Feature
* **helpers:** Add as_binaryio helper ([`20e4f29`](https://github.com/trialandsuccess/configuraptor/commit/20e4f29b15ca5b867f685ee5cb1bc2c03da576b0))