chore(release): @antv/x6@1.12.15 [skip ci]

## @antv/x6 [1.12.15](https://github.com/antvis/x6/compare/@antv/x6@1.12.14...@antv/x6@1.12.15) (2021-01-25)

### Bug Fixes

* x6 support ie 11 ([#585](https://github.com/antvis/x6/issues/585)) ([8cb2f48](5df9aaaa88))

packages/x6/CHANGELOG.md

@@ -1,3 +1,10 @@
+## @antv/x6 [1.12.15](https://github.com/antvis/x6/compare/@antv/x6@1.12.14...@antv/x6@1.12.15) (2021-01-25)
+
+
+### Bug Fixes
+
+* x6 support ie 11 ([#585](https://github.com/antvis/x6/issues/585)) ([8cb2f48](https://github.com/antvis/x6/commit/8cb2f489d2f913dd9fa80dab5c50e1fffe7f6939))
+
 ## @antv/x6 [1.12.14](https://github.com/antvis/x6/compare/@antv/x6@1.12.13...@antv/x6@1.12.14) (2021-01-24)
 
 ## @antv/x6 [1.12.13](https://github.com/antvis/x6/compare/@antv/x6@1.12.12...@antv/x6@1.12.13) (2021-01-23)

packages/x6/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@antv/x6",
-  "version": "1.12.14",
+  "version": "1.12.15",
   "description": "JavaScript diagramming library that uses SVG and HTML for rendering.",
   "main": "lib/index.js",
   "module": "es/index.js",

packages/x6/src/global/version.ts

@@ -3,5 +3,5 @@
 /**
 * Auto generated version file, do not modify it!
 */
-const version = '1.12.14'
+const version = '1.12.15'
 export { version }