Reaxfit

<!-- Release notes generated using configuration in .github/release.yml at 5eba4da23b20db506db50a2ae30ca6771e249770 -->

What's Changed
* Add new features by morisakisyogo in https://github.com/ykanematsu/reaxfit/pull/14
* Add bound2 and changes method by ykanematsu in https://github.com/ykanematsu/reaxfit/pull/15

New Contributors
* morisakisyogo made their first contribution in https://github.com/ykanematsu/reaxfit/pull/14

**Full Changelog**: https://github.com/ykanematsu/reaxfit/compare/v0.1.3...v0.1.4

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**Full Changelog**: https://github.com/ykanematsu/reaxfit/compare/v0.1.2...v0.1.3

<!-- Release notes generated using configuration in .github/release.yml at b9e1c1906147868fc1965e35ce5415b9429ac9c2 -->



**Full Changelog**: https://github.com/ykanematsu/reaxfit/compare/v0.1.1...v0.1.2

<!-- Release notes generated using configuration in .github/release.yml at 8b4826006bd18700ef6976a31abbc178f9c2a9cf -->

What's Changed
* Fix example by ykanematsu in https://github.com/ykanematsu/reaxfit/pull/10


**Full Changelog**: https://github.com/ykanematsu/reaxfit/compare/v0.1.0...v0.1.1

<!-- Release notes generated using configuration in .github/release.yml at b2e56a094a063db7791bc8639c70058698c54b47 -->

What's Changed
* Fix gitignore by ykanematsu in https://github.com/ykanematsu/reaxfit/pull/8


**Full Changelog**: https://github.com/ykanematsu/reaxfit/compare/v0.0.2...v0.1.0

<!-- Release notes generated using configuration in .github/release.yml at 1705b96976691b2874bf4c1d073a06067e7cb225 -->



**Full Changelog**: https://github.com/ykanematsu/reaxfit/compare/v0.0.1...v0.0.2