Create 00-folders.sh

https://github.com/alexbelgium/hassio-addons/issues/333

resiliosync/rootfs/etc/cont-init.d/00-folders.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+echo "Checking folders"
+PATH="/share/resiliosync"
+mkdir -p "$PATH"/folders
+mkdir -p "$PATH"/mounted_folders
+
+echo "Checking permissions"
+chown -R "$(id -u):$(id -g)" "$PATH"