Update pica-dokuwiki/docker-compose.yml

pica-dokuwiki/docker-compose.yml

+  wiki:
+    container_name: wiki
+    image: registry.picasoft.net:5000/pica-dokuwiki:2018.05
+    volumes:
+      - /DATA/docker/wiki/html:/var/www/html
+    environment:
+      - MAX_UPLOAD_SIZE=100M
+    security_opt:
+      - no-new-privileges
+    mem_limit: 2048m
+    cpus: "0.20"
+    pids_limit: 1024
+    labels:
+      - "traefik.frontend.rule=Host:wiki.picasoft.net"
+      - "traefik.port=80"
+      - "traefik.enable=true"
+    restart: always
+