Need to have a net 4.6.1 Version

[JavaScriptDude]

I need a 4.6.1 version for some systems and was able to tweak locally to get it working.

Before I push a PR, would you like to version bump this or is it okay to keep at 1.0.2?

Diff is follows:

C:\_t\inst\LightHTTP>git diff
diff --git a/src/LightHTTP/LightHTTP.csproj b/src/LightHTTP/LightHTTP.csproj
index 78e8f87..2cc6e11 100644
--- a/src/LightHTTP/LightHTTP.csproj
+++ b/src/LightHTTP/LightHTTP.csproj
@@ -1,7 +1,7 @@
 <EF><BB><BF><Project Sdk="Microsoft.NET.Sdk">

        <PropertyGroup>
-               <TargetFramework>netstandard2.0</TargetFramework>
+               <TargetFrameworks>netstandard2.0;net461</TargetFrameworks>
                <Nullable>enable</Nullable>
                <LangVersion>10</LangVersion>
                <GenerateDocumentationFile>true</GenerateDocumentationFile>
diff --git a/tests/LightHTTP.Tests/LightHTTP.Tests.csproj b/tests/LightHTTP.Tests/LightHTTP.Tests.csproj
index b265257..79a3413 100644
--- a/tests/LightHTTP.Tests/LightHTTP.Tests.csproj
+++ b/tests/LightHTTP.Tests/LightHTTP.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">

   <PropertyGroup>
-    <TargetFramework>net6.0</TargetFramework>
+    <TargetFramework>net7.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>

@@ -19,6 +19,7 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
+    <PackageReference Include="Nuget.Frameworks" Version="6.10.1" />
   </ItemGroup>

   <ItemGroup>

Thanks for making this library. I have made good use of it.