Version bump to 3.1.0

Author: darrenklein

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 [v2.x.x -> v3.x.x upgrade guide](/upgrade_guides/version_3_upgrade_guide.md)
 
+## v3.1.0
+
+- Add `:nil_to_empty_mapset` and `:empty_mapset_to_nil` configuration options.
+
 ## v3.0.3
 
 - Constrain ecto_sql requirement to 3.5.x. 3.6 introduces interface changes that are not yet supported.

README.md

@@ -184,7 +184,7 @@ Install the [Hex](https://hex.pm/packages/ecto_adapters_dynamodb) package by add
 ```elixir
 defp deps do
   [
-  	{:ecto_adapters_dynamodb, "~> 3.0"}
+    {:ecto_adapters_dynamodb, "~> 3.1"}
   ]
 end
 ```
@@ -194,7 +194,7 @@ Otherwise, to fetch from GitHub:
 ```elixir
 defp deps do
   [
-  	{:ecto_adapters_dynamodb, git: "https://github.com/circles-learning-labs/ecto_adapters_dynamodb", tag: "3.0.3"}
+    {:ecto_adapters_dynamodb, git: "https://github.com/circles-learning-labs/ecto_adapters_dynamodb", tag: "3.1.0"}
   ]
 end
 ```

mix.exs

@@ -4,7 +4,7 @@ defmodule Ecto.Adapters.DynamoDB.Mixfile do
   def project do
     [
       app: :ecto_adapters_dynamodb,
-      version: "3.0.3",
+      version: "3.1.0",
       elixir: "~> 1.7",
       build_embedded: Mix.env() == :prod,
       start_permanent: Mix.env() == :prod,