From 73f39df6ce56c4678a43e7683eb61daa9a20cab3 Mon Sep 17 00:00:00 2001
From: RasmusLar <101558931+RasmusLar@users.noreply.github.com>
Date: Mon, 4 Sep 2023 13:31:13 +0300
Subject: [PATCH] Update README.md with supported MQTT protocol versions.

As the supported protocol version can only be found by looking into the source code (Or maybe deep in some docs, which I haven't found), I suggest adding it to the README.
---
 README.md | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index dfa7b775..5b1574ca 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,12 @@ MQTT, short for Message Queue Telemetry Transport, is a light weight messaging p
 
 MQTT protocol is based on publish/subscribe pattern so that a client can subscribe to one or more topics and receive messages that other clients publish on these topics.
 
-This sample is a library contains an MQTT client that you can use to connect to any MQTT broker. It is developed in C# language and works on all the following .Net platforms :
+This sample is a library contains an MQTT client that you can use to connect to any MQTT broker. It supports the following MQTT protocols:
+
+* 3.1
+* 3.1.1
+
+It is developed in C# language and works on all the following .Net platforms :
 
 * .Net Framework (up to 4.5)
 * .Net Compact Framework 3.5 & 3.9 (for Windows Embedded Compact 7 / 2013)