Update CHANGELOG.md

Author: mikhail-vl

CHANGELOG.md

@@ -2,5 +2,7 @@
 
 ## v1.0.0
 
-- Initial release based on Grafana 7.2.0.
-- Includes Redis CLI Panel.
+- Initial release based on Grafana 7.2.0 and Redis Data Source 1.2.0.
+- Allows to see all Redis Data Sources.
+- Provides Redis CLI Panel with hints for Redis and various modules commands.
+- Includes Redis Overview and Redis CLI dashboards.