Version bump to 2.5.4

Author: peterrsongg

src/Amazon.Extensions.CognitoAuthentication/Amazon.Extensions.CognitoAuthentication.csproj

@@ -28,7 +28,7 @@
     <GenerateAssemblyFileVersionAttribute>false</GenerateAssemblyFileVersionAttribute>
     <DelaySign>false</DelaySign>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-    <Version>2.5.3</Version>
+    <Version>2.5.4</Version>
   </PropertyGroup>
 
   <PropertyGroup>