diff --git a/docs/Changelog.rst b/docs/Changelog.rst
index f0954953..e3229f64 100644
--- a/docs/Changelog.rst
+++ b/docs/Changelog.rst
@@ -1,14 +1,15 @@
-2.0.0 (unreleased)
+2.0.0 (2021-07-26)
 ------------------
 
+- #56 Added component DateTime field
 - #58 Allow modal popups from workflow buttons
 - #57 Set CSS selector only on select column
 - #54 Improve fetch performance by marking readonly transactions explicitly
 - #53 Integrate data managers to set field values
+- #52 Fix double fetch of folderitems when the location hash changes
 - #51 Browser history aware listings
 - #50 Support child folder items to any depth
 - #49 Set ajax folderitems to a readonly transaction
-- #56 Added support for DateTime fields
 
 
 2.0.0rc3 (2021-01-04)
diff --git a/src/senaite/app/listing/adapters/__init__.py b/src/senaite/app/listing/adapters/__init__.py
index e69de29b..ba80fd6b 100644
--- a/src/senaite/app/listing/adapters/__init__.py
+++ b/src/senaite/app/listing/adapters/__init__.py
@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+#
+# This file is part of SENAITE.APP.LISTING.
+#
+# SENAITE.APP.LISTING is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by the Free
+# Software Foundation, version 2.
+#
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+# details.
+#
+# You should have received a copy of the GNU General Public License along with
+# this program; if not, write to the Free Software Foundation, Inc., 51
+# Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Copyright 2018-2021 by it's authors.
+# Some rights reserved, see README and LICENSE.
diff --git a/src/senaite/app/listing/adapters/childfolderitems.py b/src/senaite/app/listing/adapters/childfolderitems.py
index 93e13754..2f3799c3 100644
--- a/src/senaite/app/listing/adapters/childfolderitems.py
+++ b/src/senaite/app/listing/adapters/childfolderitems.py
@@ -1,4 +1,22 @@
 # -*- coding: utf-8 -*-
+#
+# This file is part of SENAITE.APP.LISTING.
+#
+# SENAITE.APP.LISTING is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by the Free
+# Software Foundation, version 2.
+#
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+# details.
+#
+# You should have received a copy of the GNU General Public License along with
+# this program; if not, write to the Free Software Foundation, Inc., 51
+# Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Copyright 2018-2021 by it's authors.
+# Some rights reserved, see README and LICENSE.
 
 from bika.lims import api
 from senaite.app.listing.interfaces import IChildFolderItems