docs: add changelog entry for #76

Author: turegjorup

CHANGELOG.md

@@ -7,6 +7,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+- [#76](https://github.com/itk-dev/devops_itksites/pull/76)
+  Add server type filter and sort on Installation, Site, Domain
+
 - [#75](https://github.com/itk-dev/devops_itksites/pull/75)
   Add semver-aware filter on every admin version column, make version
   column semver sortable