Add 0.6.1 release notes [skip ci]
# Changelog
-## [Unreleased](https://github.com/MarquezProject/marquez-web/compare/master...HEAD)
-### Added
\ No newline at end of file
+## [Unreleased](https://github.com/MarquezProject/marquez-web/compare/0.6.1...HEAD)
+
+## [0.6.1](https://github.com/MarquezProject/marquez-web/releases/tag/0.6.1) - 2020-10-24
+
+### Changed
+
+* UI CSS / layout :fire: [@phixMe](https://github.com/phixMe)
+
+### Removed
+
+* Rollbar dependency
+
+### Fixed
+
+* Fix console errors, lint config, etc.
