chore(main): release 0.4.0 (#17)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Author: github-actions[bot]

Diff for: CHANGELOG.md

@@ -1,5 +1,12 @@
 # CHANGELOG
 
+## [0.4.0](https://github.com/elixir-tools/tableau/compare/v0.3.1...v0.4.0) (2023-06-26)
+
+
+### Features
+
+* extension priority ([#16](https://github.com/elixir-tools/tableau/issues/16)) ([c6f6444](https://github.com/elixir-tools/tableau/commit/c6f6444e0e6571990ed8eb9dda85ecbc37e06743))
+
 ## [0.3.1](https://github.com/elixir-tools/tableau/compare/v0.3.0...v0.3.1) (2023-06-26)
 
 

Diff for: mix.exs

@@ -8,7 +8,7 @@ defmodule Tableau.MixProject do
       app: :tableau,
       description: "Static site generator for elixir",
       source_url: @source_url,
-      version: "0.3.1",
+      version: "0.4.0",
       elixir: "~> 1.12",
       elixirc_paths: elixirc_paths(Mix.env()),
       start_permanent: Mix.env() == :prod,