update changelog for beta.2 release

Author: mahos

CHANGELOG.md

@@ -2,7 +2,7 @@
 
 Observes [Semantic Versioning](https://semver.org/spec/v2.0.0.html) standard and [Keep a Changelog](https://keepachangelog.com/en/1.0.0/) convention.
 
-## [Unreleased]
+## [0.1.0-beta.2] - 2021-03-09
 ### Added
 - Added case insensitive behavior to schema and table search box (#99) PR #102
 - CSS for making the primary keys look disabled/readonly for update mode PR #105
@@ -64,6 +64,6 @@ Observes [Semantic Versioning](https://semver.org/spec/v2.0.0.html) standard and
 - Multi database server connections supported by opening new tabs.
 - Support of DJ NEURO - [Managed Database Hosting](https://djneuro.io/services/) users.
 
-[Unreleased]: https://github.com/datajoint/datajoint-labbook/compare/0.1.0-beta.1...HEAD
+[0.1.0-beta.2]: https://github.com/datajoint/datajoint-labbook/compare/0.1.0-beta.1...0.1.0-beta.2
 [0.1.0-beta.1]: https://github.com/datajoint/datajoint-labbook/compare/0.1.0-alpha.2...0.1.0-beta.1
 [0.1.0-alpha.2]: https://github.com/datajoint/datajoint-labbook/releases/tag/0.1.0-alpha.2