Release v0.20.4

Author: ericmj

CHANGELOG.md

@@ -1,6 +1,10 @@
 # CHANGELOG
 
-## v0.20.4-dev
+## v0.20.4 (2020-02-04)
+
+### Bug fixes
+
+* Fix tarball file extraction through symlinks
 
 ## v0.20.3 (2020-02-03)
 

mix.exs

@@ -1,7 +1,7 @@
 defmodule Hex.MixProject do
   use Mix.Project
 
-  @version "0.20.4-dev"
+  @version "0.20.4"
 
   {:ok, system_version} = Version.parse(System.version())
   @elixir_version {system_version.major, system_version.minor, system_version.patch}