0.9.3.2-1: Update docker compose file

docker-compose.yml

@@ -1,12 +1,17 @@
 services:
   file-uploader:
     image: git.nadeko.net/fijxu/file-uploader-crystal:latest
+    # This program should never use that many memory and more than 50% of the CPU
+    mem_limit: 512MB
+    cpus: 0.5
     # If you want to use a custom config file, you can mount it here.
     volumes:
       # - ./config/config.yml:/file-uploader-crystal/config/config.yml
+      - ./public:/file-uploader-crystal/public
       - ./files:/file-uploader-crystal/files
       - ./thumbnails:/file-uploader-crystal/thumbnails
-      - ./db.sqlite3:/file-uploader-crystal/db.sqlite3
+      - ./db:/file-uploader-crystal/db
       - ./torexitnodes.txt:/file-uploader-crystal/torexitnodes.txt
     ports:
       - 127.0.0.1:8080:8080
+