Prepare release 2.0.1.

README.adoc

@@ -2685,7 +2685,7 @@ Create DNS records for the ``keycloak.example.com``, ``fairspace.example.com`` a
 # List available fairspace chart versions
 ~/bin/helm/helm search repo --versions fairspace/fairspace
 # Fetch the fairspace chart
-~/bin/helm/helm pull fairspace/fairspace --version 1.0.1
+~/bin/helm/helm pull fairspace/fairspace --version 2.0.1
 ----
 
 ===== Deploy Keycloak
@@ -2773,7 +2773,7 @@ Create a new deployment (called _release_ in helm terminology) and
 install the Fairspace chart:
 [source, shell]
 ----
-~/bin/helm/helm install fairspace-new fairspace/fairspace --version 1.0.1 --namespace fairspace-new \
+~/bin/helm/helm install fairspace-new fairspace/fairspace --version 2.0.1 --namespace fairspace-new \
 -f /path/to/values.yaml --set-file saturn.vocabulary=/path/to/vocabulary.ttl --set-file saturn.views=/path/to/views.yaml
 ----
 You can pass values files with ``-f`` and provide a file for a specified
@@ -2870,7 +2870,7 @@ Additionally, to include custom icons for `fairspace.icons` option, you need to
 
 [source, shell]
 ----
-~/bin/helm/helm install fairspace-new fairspace/fairspace --version 1.0.1 --namespace fairspace-new \
+~/bin/helm/helm install fairspace-new fairspace/fairspace --version 2.0.1 --namespace fairspace-new \
 -f /path/to/values.yaml --set-file saturn.vocabulary=/path/to/vocabulary.ttl --set-file saturn.views=/path/to/views.yaml --set-file svgicons.extra-icon=/path/to/extra-icon.svg
 ----
 
@@ -2926,7 +2926,7 @@ jupyterhub:
 To update a deployment using a new chart:
 [source, shell]
 ----
-~/bin/helm/helm upgrade fairspace-new fairspace-1.0.1.tgz
+~/bin/helm/helm upgrade fairspace-new fairspace-2.0.1.tgz
 ----
 With ``helm upgrade`` you can also pass new values files with ``-f``
 and pass files with ``--set-file`` as for ``helm install``.