Update Changelog from CI

CHANGELOG.md

+## 0.0.1 (2020-05-10)
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+
+### Bug Fixes
+
+* extension preview gif ([baacc70](https://gitlab.lsonline.fr/SharePoint/sp-dev-fx-webparts/toc/commit/baacc708575d3f38976e83280d68044a8b0ed3dc))
+* **doc:** indentation ([6dd3cec](https://gitlab.lsonline.fr/SharePoint/sp-dev-fx-webparts/toc/commit/6dd3cecaf0550b947d74990d7550eef0f57bd3f8))
+* setState sync and optimizations ([852e918](https://gitlab.lsonline.fr/SharePoint/sp-dev-fx-webparts/toc/commit/852e918c97ab6c7479226019fe9fa9963e9e9a40))
+* update custom actions properties ([548d9f0](https://gitlab.lsonline.fr/SharePoint/sp-dev-fx-webparts/toc/commit/548d9f07bfa2be5af3b9498fff0a8192995407dd))
+
+
+### Features
+
+* **CI:** add GitLab CI file ([0f91a03](https://gitlab.lsonline.fr/SharePoint/sp-dev-fx-webparts/toc/commit/0f91a03d63031dc8c46ea7bbf0ca29b21ca7e9b4))
+* **doc:** add contributing and update readme ([c7421b3](https://gitlab.lsonline.fr/SharePoint/sp-dev-fx-webparts/toc/commit/c7421b38cfe91cacaac8ecc2b977033280c3b271))
+* **doc:** add deployment type into bug template ([eb9fb29](https://gitlab.lsonline.fr/SharePoint/sp-dev-fx-webparts/toc/commit/eb9fb291ed3a460db9d7b87a1e24a6fb72a89f0e))
+* add GIF of toc ([978ae44](https://gitlab.lsonline.fr/SharePoint/sp-dev-fx-webparts/toc/commit/978ae44fca00af2419ad7fa685945816f09496eb))
+* add issue bug template ([decb7c4](https://gitlab.lsonline.fr/SharePoint/sp-dev-fx-webparts/toc/commit/decb7c40d664cbc9b8d9a8485fd9ab6a38a3a51a))
+* code and behavior improvements ([ef938ef](https://gitlab.lsonline.fr/SharePoint/sp-dev-fx-webparts/toc/commit/ef938ef9f7b8807af06a60f3dab16a872b34ac29))
+* First commit solution ([50c9b06](https://gitlab.lsonline.fr/SharePoint/sp-dev-fx-webparts/toc/commit/50c9b0605a0f8db9f5e4eea0fe0a78b4d411ed68))
+* init CHANGELOG file ([244eab5](https://gitlab.lsonline.fr/SharePoint/sp-dev-fx-webparts/toc/commit/244eab525898033ec76784755f3cc8342c991d5e))
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+
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