Added and updated some configs.

contrib/router/upgrade_alfis.sh

@@ -0,0 +1,21 @@
+#!/opt/bin/bash
+
+# ALFIS upgrade script for Keenetic routers with Entware
+
+json=$(curl -s "https://api.github.com/repos/Revertron/Alfis/releases/latest")
+upstreamver=$(echo "$json" | jq -r ".tag_name")
+
+curver=$(alfis -v | cut -c7-25)
+
+changed=$(diff <(echo "$curver") <(echo "$upstreamver"))
+
+if [ "$changed" != "" ]
+then
+  echo "Upgrading from $curver to $upstreamver"
+  /opt/etc/init.d/S98alfis stop
+  wget https://github.com/Revertron/Alfis/releases/download/$upstreamver/alfis-linux-mipsel-$upstreamver-nogui -O /opt/bin/alfis
+  chmod +x /opt/bin/alfis
+  /opt/etc/init.d/S98alfis start
+else
+  echo "No need to upgrade, $curver is the current version"
+fi