diff --git a/Build/MQTTnet.AspNetCore.nuspec b/Build/MQTTnet.AspNetCore.nuspec
index eb5f637f..df0b9a4f 100644
--- a/Build/MQTTnet.AspNetCore.nuspec
+++ b/Build/MQTTnet.AspNetCore.nuspec
@@ -15,7 +15,6 @@
     <copyright>Copyright Christian Kratky 2016-2017</copyright>
     <tags>MQTT Message Queue Telemetry Transport MQTTClient MQTTServer Server MQTTBroker Broker NETStandard IoT InternetOfThings Messaging Hardware Arduino Sensor Actuator M2M ESP Smart Home Cities Automation</tags> 
     <dependencies>
-
       <group targetFramework="netstandard2.0">
         <dependency id="MQTTnet" version="2.5" />
       </group>
@@ -25,6 +24,5 @@
   <files>
     <!-- .NET Standard 2.0 -->
     <file src="..\Frameworks\MQTTnet.AspNetCore\bin\Release\netstandard2.0\MQTTnet.AspNetCore.*" target="lib\netstandard2.0\"/>
-    
   </files>
 </package>
\ No newline at end of file
diff --git a/Build/MQTTnet.nuspec b/Build/MQTTnet.nuspec
index fe5d708b..e8169020 100644
--- a/Build/MQTTnet.nuspec
+++ b/Build/MQTTnet.nuspec
@@ -10,20 +10,22 @@
     <iconUrl>https://raw.githubusercontent.com/chkr1011/MQTTnet/master/Images/Logo_128x128.png</iconUrl>
     <requireLicenseAcceptance>false</requireLicenseAcceptance>
     <description>MQTTnet is a high performance .NET library for MQTT based communication. It provides a MQTT client and a MQTT server (broker).</description>
-    <releaseNotes>* [Core] Merged the .NET Framwork and netstandard projects (Thanks to @JanEggers)
+    <releaseNotes>* [Core] Merged the platform specific projects (Thanks to @JanEggers)
 * [Core] Migrated the trace to a non-static approach (Breaking Change!)
 * [Core] Added a builder for application messages using a fluent API
-* [Core] Introduced CI (Thanks to @JanEggers)
+* [Core] Introduced CI and DI (Thanks to @JanEggers)
 * [Core] Added interfaces for publishing and receiving which applies to every client and server (Thanks to @ChristianRiedl)
+* [Core] Fixed an issue when reading from closed streams
 * [Client] Added a first version of a managed client which will manage the connection, subscription etc. automatically (Thanks to @JTrotta)
 * [Client] The session state response from the server is now returned in the _ConnectAsync_ method and also part of the _Connected_ event args
 * [Client] Added a _TopicFilterBuilder_ using a fluent API (Namespace Changes!)
 * [Client] Added several new options for the WebSocket channel (Thanks to @ChristianRiedl)
 * [Client] Refactored the options and added a builder using a fluent API (Breaking Change!)
 * [Client] Added more options for WebSocket connections like RequestHeaders, SubProtocol etc.
-* [Server] Added support for WebSockets via ASP.NET Core 2.0 (Thanks to @ChristianRiedl)
+* [Server] Added support for WebSockets via ASP.NET Core 2.0 (additional nuget) (Thanks to @ChristianRiedl, @JanEggers)
 * [Server] Added support for a custom application message interceptor
 * [Server] Fixed an issue with dropped connections on UWP (Thanks to @haeberle)
+* [Server] Added support for a custom subscription interceptor which allows denying of subscriptions and closing the connection
     </releaseNotes>
     <copyright>Copyright Christian Kratky 2016-2017</copyright>
     <tags>MQTT Message Queue Telemetry Transport MQTTClient MQTTServer Server MQTTBroker Broker NETStandard IoT InternetOfThings Messaging Hardware Arduino Sensor Actuator M2M ESP Smart Home Cities Automation</tags> 
diff --git a/README.md b/README.md
index eccffdc3..985c2837 100644
--- a/README.md
+++ b/README.md
@@ -49,9 +49,11 @@ MQTTnet is a high performance .NET library for MQTT based communication. It prov
 * .NET Standard 1.3+
 * .NET Core 1.1+
 * .NET Core App 1.1+
+* Universal Windows Platform (UWP) 10.0.10240+ (x86, x64, ARM, AnyCPU)
 * .NET Framework 4.5.2+ (x86, x64, AnyCPU)
-* Universal Windows (UWP) 10.0.10240+ (x86, x64, ARM, AnyCPU)
 * Mono 5.2+
+* Xamarin.Android 7.5+
+* Xamarin.iOS 10.14+
 
 ## Supported MQTT versions