🔖 Update CHANGELOG.md - v0.2.0

CHANGELOG.md

@@ -1,7 +1,31 @@
 PrettyTables.jl Changelog
 =========================
 
+Version 0.2.0
+-------------
+
+- ![BREAKING][badge-breaking] The header is not assumed to be on the data
+  anymore. It is now specified by a new parameter called `header`.
+- ![Bugfix][badge-bugfix] Only `Matrix{Any}` was allowed to be printed.
+- ![Feature][badge-feature] Support for highlighters.
+- ![Feature][badge-feature] Some pre-defined highlighters were added.
+- ![Feature][badge-feature] Some pre-defined formatters were added.
+- ![Feature][badge-feature] Initial support for Tables.jl API.
+- ![Feature][badge-feature] New package documentation using Documenter.jl.
+- ![Feature][badge-feature] Support for sub-headers.
+- ![Feature][badge-feature] There is now an option called `hlines` to draw
+  horizontal lines between selected rows.
+- ![Enhancement][badge-enhancement] New pre-defined formats: `unicode_rounded`
+  and `borderless`.
+
 Version 0.1.0
 -------------
 
 - Initial version.
+
+[badge-breaking]: https://img.shields.io/badge/BREAKING-red.svg
+[badge-deprecation]: https://img.shields.io/badge/Deprecation-orange.svg
+[badge-feature]: https://img.shields.io/badge/Feature-green.svg
+[badge-enhancement]: https://img.shields.io/badge/Enhancement-blue.svg
+[badge-bugfix]: https://img.shields.io/badge/Bugfix-purple.svg
+[badge-info]: https://img.shields.io/badge/Info-gray.svg