chore: 3.5.5 changelog [ci skip]

Author: haoqunjiang

CHANGELOG.md

@@ -1,3 +1,13 @@
+# [3.5.5](https://github.com/vuejs/vue-cli/compare/v3.5.4...v3.5.5) (2019-04-01)
+
+## babel-preset-app
+
+#### Reverts
+
+* "fix: should not add polyfills from transform-runtime plugin ([#3730](https://github.com/vuejs/vue-cli/issues/3730))" ([#3742](https://github.com/vuejs/vue-cli/issues/3742)) ([7228146](https://github.com/vuejs/vue-cli/commit/7228146)), closes [#3741](https://github.com/vuejs/vue-cli/issues/3741)
+
+
+
 # [3.5.4](https://github.com/vuejs/vue-cli/compare/v3.5.3...v3.5.4) (2019-03-31)
 
 ## babel-preset-app