Merge pull request #525 from nextcloud/backport/524/stable21

[stable21] Add changelog for 1.7.0

Author: nickvergessen

CHANGELOG.md

@@ -0,0 +1,15 @@
+# Changelog
+All notable changes to this project will be documented in this file.
+
+## 1.7.0 – 2021-04-15
+### Added
+- Integration into the Registration app
+  [#521](https://github.com/nextcloud/registration/pull/521)
+- Compatibility with Nextcloud 21
+  [#509](https://github.com/nextcloud/registration/pull/509)
+
+### Fixed
+- Terms of service not working as expected for normal users when enabled on public shares
+  [#503](https://github.com/nextcloud/registration/pull/503)
+- Don't block writing skeleton files from LoginFlow and Registration
+  [#496](https://github.com/nextcloud/registration/pull/496)