devex cleanup

CloudronPackagingWorkspace/README.md

@@ -3,7 +3,13 @@
 ```shell
 mkdir Docker
 chmod +x *.sh
-./CloneUpstreamVendor.sh
+./UpstreamVendor-Clone.sh
 ```
 
-The above will do a (sparse) clone of all the upstream vendor software/docker repositories for every app TSYS runs on Cloudron.
+The above will do a (sparse) clone of all the upstream vendor software/docker repositories for every app TSYS runs on Cloudron.
+
+You can keep the checkouts synced with
+
+```shell
+UpstreamVendor-Update.sh
+```