What's Changed
* Refactoring CircuitParser, LatexSourceGenerator by Hiroya-W in https://github.com/Qulacs-Osaka/qulacs-visualizer/pull/82
* Update latex samples by Hiroya-W in https://github.com/Qulacs-Osaka/qulacs-visualizer/pull/83
* Update dependencies by Hiroya-W in https://github.com/Qulacs-Osaka/qulacs-visualizer/pull/84
* :tada: Release 0.3.1 by Hiroya-W in https://github.com/Qulacs-Osaka/qulacs-visualizer/pull/85
**Full Changelog**: https://github.com/Qulacs-Osaka/qulacs-visualizer/compare/v0.3.0...v0.3.1