Checkpointing

What's Changed
* Drop 3.7 by Vopaaz in https://github.com/Vopaaz/checkpointing/pull/7


**Full Changelog**: https://github.com/Vopaaz/checkpointing/compare/v0.1.2...v1.0.0

What's Changed
* Using Pickle 5 by default for both cache and hashing by Vopaaz in https://github.com/Vopaaz/checkpointing/pull/4
* Explain how to extend the checkpoint in the documentation by Vopaaz in https://github.com/Vopaaz/checkpointing/pull/5


**Full Changelog**: https://github.com/Vopaaz/checkpointing/compare/v0.1.1...v0.1.2

Setup changelog and documentation for each version

**Full Changelog**: https://github.com/Vopaaz/checkpointing/compare/v0.1.0...v0.1.1

import fix

**Full Changelog**: https://github.com/Vopaaz/checkpointing/compare/v0.0.4...v0.0.5

Pre-release for testing

What's Changed
* Ready to launch by Vopaaz in https://github.com/Vopaaz/checkpointing/pull/3


**Full Changelog**: https://github.com/Vopaaz/checkpointing/compare/v0.0.3...v0.0.4