adding changelog

CHANGELOG.md

@@ -0,0 +1,15 @@
+# v0.2.0...v0.2.2
+([full changelog](https://github.com/executablebooks/sphinx-togglebutton/compare/v0.2.0...v0.2.2))
+
+
+## Bugs fixed
+* 🐛 BUG: fixing toggle button text overlap on narrow screens [#17](https://github.com/executablebooks/sphinx-togglebutton/pull/17) ([@choldgraf](https://github.com/choldgraf))
+* 🐛 BUG: Fixing overlapping title on hidden admonitions [#15](https://github.com/executablebooks/sphinx-togglebutton/pull/15) ([@choldgraf](https://github.com/choldgraf))
+
+## Documentation improvements
+* 📚 DOC: release docs and removing circle [#16](https://github.com/executablebooks/sphinx-togglebutton/pull/16) ([@choldgraf](https://github.com/choldgraf))
+
+## Contributors to this release
+([GitHub contributors page for this release](https://github.com/executablebooks/sphinx-togglebutton/graphs/contributors?from=2020-06-09&to=2020-08-08&type=c))
+
+[@choldgraf](https://github.com/search?q=repo%3Aexecutablebooks%2Fsphinx-togglebutton+involves%3Acholdgraf+updated%3A2020-06-09..2020-08-08&type=Issues)