chore: release new versions

- @open-wc/rollup-plugin-polyfills-loader@0.5.0

packages/rollup-plugin-polyfills-loader/CHANGELOG.md

@@ -3,6 +3,17 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [0.5.0](https://github.com/open-wc/open-wc/compare/@open-wc/rollup-plugin-polyfills-loader@0.4.3...@open-wc/rollup-plugin-polyfills-loader@0.5.0) (2020-03-31)
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+
+### Features
+
+* **polyfills-loader:** prefetch entrypoints ([7e180d4](https://github.com/open-wc/open-wc/commit/7e180d497e3d44f51d7e2b244a1caf82643ba3f2))
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+
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+
 ## [0.4.3](https://github.com/open-wc/open-wc/compare/@open-wc/rollup-plugin-polyfills-loader@0.4.2...@open-wc/rollup-plugin-polyfills-loader@0.4.3) (2020-03-26)
 
 **Note:** Version bump only for package @open-wc/rollup-plugin-polyfills-loader

packages/rollup-plugin-polyfills-loader/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@open-wc/rollup-plugin-polyfills-loader",
-  "version": "0.4.3",
+  "version": "0.5.0",
   "publishConfig": {
     "access": "public"
   },