Prepare 2.2.3 release. (#211)

Author: scouten

CHANGELOG.md

@@ -1,5 +1,15 @@
 # Changelog for v2.2.x Series
 
+## v2.2.3
+
+_17 June 2018_
+
+* Seeking new maintainer. (#210)
+* Minor syntax change to keep up with new Elixir version (#203, thanks @anuragpeshne).
+* Update tutorial.md (#205, thanks @progsmile).
+* Fix README example schema (#207, thanks @leifg).
+
+
 ## v2.2.2
 
 _8 October 2017_

mix.exs

@@ -3,7 +3,7 @@ defmodule Sqlite.Ecto2.Mixfile do
 
   def project do
     [app: :sqlite_ecto2,
-     version: "2.2.2",
+     version: "2.2.3",
      name: "Sqlite.Ecto2",
      elixir: "~> 1.4",
      elixirc_options: [warnings_as_errors: true],