panel v0.9.2 — public release

Self-hostable game server control panel: Go controller + agent, 26 game
modules, embedded web UI. One-line install via install.sh / install.ps1.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

docker-compose.dev.yml

@@ -0,0 +1,21 @@
+services:
+  postgres:
+    image: postgres:17-alpine
+    container_name: panel-postgres
+    restart: unless-stopped
+    environment:
+      POSTGRES_USER: panel
+      POSTGRES_PASSWORD: panel_dev
+      POSTGRES_DB: panel
+    ports:
+      - "127.0.0.1:5432:5432"
+    volumes:
+      - panel_pgdata:/var/lib/postgresql/data
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U panel -d panel"]
+      interval: 5s
+      timeout: 3s
+      retries: 10
+
+volumes:
+  panel_pgdata: