Move data template for room model to core

CHANGELOG.rst

@@ -28,6 +28,7 @@ Added
 * Notification drawer in top nav bar
 * GraphQL queries and mutations for core data management
 * [Dev] Introduce new mechanism to register classes over all apps.
+* Data template for `room` model used for haystack search indexing moved to core.
 
 Changed
 ~~~~~~~

aleksis/core/templates/search/indexes/core/room_text.txt

+{{ object.name }}
+{{ object.short_name }}