chore: bump version, prepare changelog

CHANGELOG.md

@@ -1,3 +1,81 @@
+Changelog for reva 2.21.0 (2024-07-08)
+=======================================
+
+The following sections list the changes in reva 2.21.0 relevant to
+reva users. The changes are ordered by importance.
+
+Summary
+-------
+
+*   Fix #4740: Disallow reserved filenames
+*   Fix #4748: Quotes in dav Content-Disposition header
+*   Fix #4750: Validate a space path
+*   Enh #4737: Add the backchannel logout event
+*   Enh #4749: DAV error codes
+*   Enh #4742: Expose disable-versioning configuration option
+*   Enh #4739: Improve posixfs storage driver
+*   Enh #4738: Add GetServiceUserToken() method to utils pkg
+
+Details
+-------
+
+*   Bugfix #4740: Disallow reserved filenames
+
+   We now disallow the reserved `..` and `.` filenames. They are only allowed as destinations of
+   move or copy operations.
+
+   https://github.com/cs3org/reva/pull/4740
+
+*   Bugfix #4748: Quotes in dav Content-Disposition header
+
+   We've fixed the the quotes in the dav `Content-Disposition` header. They caused an issue where
+   certain browsers would decode the quotes and falsely prepend them to the filename.
+
+   https://github.com/owncloud/web/issues/11031
+   https://github.com/cs3org/reva/pull/4748
+
+*   Bugfix #4750: Validate a space path
+
+   We've fixed the issue when validating a space path
+
+   https://github.com/cs3org/reva/pull/4750
+   https://github.com/cs3org/reva/pull/4753
+
+*   Enhancement #4737: Add the backchannel logout event
+
+   We've added the backchannel logout event
+
+   https://github.com/owncloud/ocis/issues/9355
+   https://github.com/cs3org/reva/pull/4737
+
+*   Enhancement #4749: DAV error codes
+
+   DAV error responses now include an error code for clients to use if they need to check for a
+   specific error type.
+
+   https://github.com/owncloud/ocis/issues/9533
+   https://github.com/cs3org/reva/pull/4749
+
+*   Enhancement #4742: Expose disable-versioning configuration option
+
+   This PR exposes the disable-versioning configuration option to the user. This option allows
+   the user to disable versioning for the storage-providers.
+
+   https://github.com/cs3org/reva/pull/4742
+
+*   Enhancement #4739: Improve posixfs storage driver
+
+   Improve the posixfs storage driver by fixing several issues and adding missing features.
+
+   https://github.com/cs3org/reva/pull/4739
+
+*   Enhancement #4738: Add GetServiceUserToken() method to utils pkg
+
+   Added GetServiceUserToken() function to the utils pkg to easily get a reva token for a service
+   account.
+
+   https://github.com/cs3org/reva/pull/4738
+
 Changelog for reva 2.20.0 (2024-06-19)
 =======================================
 

RELEASE_DATE

@@ -1 +1 @@
-2024-06-19
+2024-07-08

VERSION

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-2.20.0
+2.21.0