add flashmq

flashmq/docker-compose.yml

@@ -0,0 +1,11 @@
+version: "3.8"
+services:
+  flashmq:
+    image: vimagick/flashmq
+    ports:
+      - "1883:1883"
+    volumes:
+      - ./data/etc:/etc/flashmq
+      - ./data/log:/var/log/flashmq
+      - ./data/var:/var/lib/flashmq
+    restart: unless-stopped