Bump version to 4.3

Author: atifaziz

MoreLinq/MoreLinq.csproj

@@ -119,7 +119,7 @@
     <Copyright>$([System.Text.RegularExpressions.Regex]::Replace($(Copyright), `\s+`, ` `).Trim())</Copyright>
     <AssemblyTitle>MoreLINQ</AssemblyTitle>
     <NeutralLanguage>en-US</NeutralLanguage>
-    <VersionPrefix>4.2.0</VersionPrefix>
+    <VersionPrefix>4.3.0</VersionPrefix>
     <Authors>MoreLINQ Developers.</Authors>
     <TargetFrameworks>netstandard2.0;netstandard2.1;net6.0;net8.0</TargetFrameworks>
     <DebugType>portable</DebugType>