Add CHANGELOG to components package

Author: ty2k

packages/react-components/CHANGELOG.md

@@ -0,0 +1,18 @@
+# Changelog
+
+## 0.0.2
+
+### Changed
+
+- Moved `@bcgov/bc-sans` to peer dependencies and included import guidance in README, rather than bundling copies of the font in the rollup process.
+- Moved design tokens CSS import out of Tag component and into common index export file.
+
+### Added
+
+- Added Button component.
+
+## 0.0.1
+
+### Added
+
+- Added TagGroup/TagList/Tag components.