Bump version prefix from 3.7.10 to 3.7.11

Author: VahidN

src/iTextSharp.LGPLv2.Core/iTextSharp.LGPLv2.Core.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
     <PropertyGroup>
         <Description>iTextSharp.LGPLv2.Core is an unofficial port of the last LGPL version of the iTextSharp (V4.1.6) to .NET Core.</Description>
-        <VersionPrefix>3.7.10</VersionPrefix>
+        <VersionPrefix>3.7.11</VersionPrefix>
         <Authors>Vahid Nasiri</Authors>
         <TargetFrameworks>net10.0;net9.0;net8.0;net7.0;net6.0;netstandard2.0;net462;</TargetFrameworks>
         <GenerateDocumentationFile>true</GenerateDocumentationFile>