Merge branch 'hotfix/f-droid-button' into alpha

(As the master branch now uses automatic version detection.)

README.md

@@ -1,5 +1,11 @@
 # Snikket Web Portal
 
+This is the web component of a [Snikket service](https://snikket.org/service/)
+that allows users to manage accounts, and administrators to manage the
+service. For general setup, see the [Snikket install
+guide](https://snikket.org/service/quickstart/). For developers working on
+Snikket, see the development quickstart below.
+
 ![Screenshot of the app](docs/readme-screenshot.png)
 
 ## Development quickstart

snikket_web/_version.py

@@ -1,4 +1,4 @@
-version_info = (0, 2, 1, None)
+version_info = (0, 2, 2, None)
 version = (
     ".".join(map(str, version_info[:3])) +
     (f"-{version_info[3]}" if version_info[3] else "")