Add patch v2.7.0 to v2.7.1: Documentation update

- Updated README with accurate feature descriptions
- Clarified M3U8/HLS streaming support (no direct DVB cards)
- Added Coinbase Commerce payment documentation
- Included comprehensive patch management system details
- Corrected version information throughout

patches/v2.7.0-to-v2.7.1/patch.json

@@ -0,0 +1,62 @@
+{
+  "version": "2.7.1",
+  "from_version": "2.7.0",
+  "release_date": "2025-09-20T22:00:00Z",
+  "type": "documentation",
+  "requires_restart": false,
+  "requires_migration": false,
+  "auto_apply": false,
+  "changelog": {
+    "added": [
+      "Comprehensive patch management system documentation in README",
+      "Coinbase Commerce payment information",
+      "Update management commands documentation"
+    ],
+    "changed": [
+      "Updated version badge from 2.2.0 to 2.7.1",
+      "Clarified M3U8/HLS streaming support instead of direct DVB cards",
+      "Updated payment system description to reflect Coinbase Commerce",
+      "Added patch management repositories information"
+    ],
+    "fixed": [
+      "Corrected feature descriptions to match actual implementation"
+    ],
+    "removed": [
+      "Direct DVB card support claims (now clarified as M3U8/HLS based)"
+    ]
+  },
+  "files": {
+    "modified": [
+      {
+        "path": "README.md",
+        "checksum": "sha256:pending",
+        "backup": true
+      }
+    ],
+    "added": [],
+    "deleted": []
+  },
+  "scripts": {
+    "pre_update": null,
+    "post_update": null,
+    "validate": null
+  },
+  "docker": {
+    "rebuild": [],
+    "restart": []
+  },
+  "database": {
+    "migrations": [],
+    "backup_required": false
+  },
+  "validation": {
+    "checksum": "sha256:pending",
+    "min_version": "2.7.0",
+    "max_version": "2.7.0"
+  },
+  "rollback": {
+    "supported": true,
+    "data_loss_risk": false,
+    "instructions": "README is documentation only - safe to rollback"
+  }
+}