chore(release): @antv/x6-app-er@1.1.5 [skip ci]

## @antv/x6-app-er [1.1.5](https://github.com/antvis/x6/compare/@antv/x6-app-er@1.1.4...@antv/x6-app-er@1.1.5) (2021-06-17)

### Dependencies

* **@antv/x6:** upgraded to 1.23.12

examples/x6-app-er/CHANGELOG.md

@@ -1,3 +1,13 @@
+## @antv/x6-app-er [1.1.5](https://github.com/antvis/x6/compare/@antv/x6-app-er@1.1.4...@antv/x6-app-er@1.1.5) (2021-06-17)
+
+
+
+
+
+### Dependencies
+
+* **@antv/x6:** upgraded to 1.23.12
+
 ## @antv/x6-app-er [1.1.4](https://github.com/antvis/x6/compare/@antv/x6-app-er@1.1.3...@antv/x6-app-er@1.1.4) (2021-06-17)
 
 

examples/x6-app-er/package.json

@@ -1,7 +1,7 @@
 {
   "private": true,
   "name": "@antv/x6-app-er",
-  "version": "1.1.4",
+  "version": "1.1.5",
   "scripts": {
     "start": "umi dev",
     "build": "umi build",
@@ -22,7 +22,7 @@
     ]
   },
   "dependencies": {
-    "@antv/x6": "^1.23.11",
+    "@antv/x6": "^1.23.12",
     "@antv/x6-react-components": "^1.1.13",
     "@antv/x6-react-shape": "^1.4.3",
     "antd": "^4.4.2",