Add org-publish configuration for publishing my config

The config is live since a few minutes at https://config.mmk2410.org.
A related blog post is coming tomorrow!

publish/upload.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+# Deploy using rsync
+rsync \
+    --archive \
+    --verbose \
+    --compress \
+    --chown=marcel:www-data \
+    --delete \
+    --progress \
+    /tmp/dot-emacs-publish/ \
+    tolkien:/var/www/config.mmk2410.org/