bump version to 0.2.3

Author: RooSoft

README.md

@@ -20,7 +20,7 @@ Then, create a project and add the dependency in `mix.exs`.
 ```elixir
 def deps do
   [
-    {:bitcoinlib, "~> 0.2.2"}
+    {:bitcoinlib, "~> 0.2.3"}
   ]
 end
 ```

livebooks/checksum.livemd

@@ -2,7 +2,7 @@
 
 ```elixir
 Mix.install([
-  {:bitcoinlib, "~> 0.2.2"}
+  {:bitcoinlib, "~> 0.2.3"}
 ])
 
 alias BitcoinLib.Key.HD.{Entropy}

livebooks/find_missing_words.livemd

@@ -2,7 +2,7 @@
 
 ```elixir
 Mix.install([
-  {:bitcoinlib, "~> 0.2.2"}
+  {:bitcoinlib, "~> 0.2.3"}
 ])
 
 alias BitcoinLib.Key.HD.{Entropy}

livebooks/segwit_wallet/index.livemd

@@ -2,7 +2,7 @@
 
 ```elixir
 Mix.install([
-  {:bitcoinlib, "~> 0.2.2"}
+  {:bitcoinlib, "~> 0.2.3"}
 ])
 
 alias BitcoinLib.Key.{PrivateKey, PublicKey, PublicKeyHash, Address}

livebooks/wallet_operations/index.livemd

@@ -2,7 +2,7 @@
 
 ```elixir
 Mix.install([
-  {:bitcoinlib, "~> 0.2.2"}
+  {:bitcoinlib, "~> 0.2.3"}
 ])
 
 alias BitcoinLib.Key.{PrivateKey, PublicKey, PublicKeyHash, Address}

mix.exs

@@ -1,7 +1,7 @@
 defmodule BitcoinLib.MixProject do
   use Mix.Project
 
-  @version "0.2.2"
+  @version "0.2.3"
 
   def project do
     [