update readme

README.md

@@ -1,4 +1,4 @@
-[![NuGet version](https://badge.fury.io/nu/Leaf.xNet.svg)](https://badge.fury.io/nu/Leaf.xNet) [![Build status](https://ci.appveyor.com/api/projects/status/em4aje36etb63kdt/branch/master?svg=true)](https://ci.appveyor.com/project/grandsilence/leaf-xnet/branch/master) [![Build status](https://ci.appveyor.com/api/projects/status/bqic689svvqv03cm/branch/master?svg=true)](https://ci.appveyor.com/project/grandsilence/leaf-core/branch/master)
+[![NuGet version](https://badge.fury.io/nu/Leaf.xNet.svg)](https://badge.fury.io/nu/Leaf.xNet) [![Build status](https://ci.appveyor.com/api/projects/status/em4aje36etb63kdt/branch/master?svg=true)](https://ci.appveyor.com/project/grandsilence/leaf-xnet/branch/master)
 
 # Leaf.xNet
 **Leaf.xNet** - provides HTTP/HTTPS, Socks 4A, Socks 4, Socks 5
@@ -24,6 +24,22 @@ dotnet add package Leaf.xNet
 paket add Leaf.xNet
 ```
 
+# Donate
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+
 # Features
 ## Middle response headers (when redirected)
 ```csharp