releaser: Add release notes to /docs for release of 0.64.1

[ci skip]

Author: bep

docs/content/en/news/0.64.1-relnotes/index.md

@@ -0,0 +1,22 @@
+
+---
+date: 2020-02-09
+title: "Hugo 0.64.1: A couple of Bug Fixes"
+description: "This version fixes a couple of bugs introduced in 0.64.0."
+categories: ["Releases"]
+images:
+- images/blog/hugo-bug-poster.png
+
+---
+
+	
+
+This is a bug-fix release with a couple of important fixes.
+
+* hugofs: Fix mount with hole regression [b78576fd](https://github.com/gohugoio/hugo/commit/b78576fd38a76bbdaab5ad21228c8e5a559090b1) [@bep](https://github.com/bep) [#6854](https://github.com/gohugoio/hugo/issues/6854)
+* Fix bundle resource ordering regression [18888e09](https://github.com/gohugoio/hugo/commit/18888e09bbb5325bdd63f2cd93116ff490dd37ab) [@bep](https://github.com/bep) [#6851](https://github.com/gohugoio/hugo/issues/6851)
+* CONTRIBUTING: Fix note about CGO [7f0ebd4a](https://github.com/gohugoio/hugo/commit/7f0ebd4a3c9e016afddc2cf5e7dfe6a820aa099a) [@moorereason](https://github.com/moorereason) 
+* Update Go version requirement [23ea4318](https://github.com/gohugoio/hugo/commit/23ea43180b84e35d99e88083a83e7ca1916b3b36) [@bep](https://github.com/bep) [#6853](https://github.com/gohugoio/hugo/issues/6853)
+
+
+