Added netstandard2.0 again, updated changelog.

Author: SeppPenner

Changelog.md

@@ -1,6 +1,7 @@
 Change history
 --------------
 
+* **Version 4.1.1.0 (2024-07-02)**: Added support for netstandard2.0 again (https://github.com/serilog-contrib/Serilog.Sinks.Postgresql.Alternative/issues/74).
 * **Version 4.1.0.0 (2024-07-02)** : Added support for netstandard2.1 again (https://github.com/serilog-contrib/Serilog.Sinks.Postgresql.Alternative/issues/74), fixed periodic batching (https://github.com/serilog-contrib/Serilog.Sinks.Postgresql.Alternative/issues/71), updated NuGet packages.
 * **Version 4.0.4.0 (2024-05-16)** : Removed support for Net7.0.
 * **Version 4.0.3.0 (2024-03-03)**: Updated NuGet packages.

src/Serilog.Sinks.Postgresql.Alternative/Serilog.Sinks.Postgresql.Alternative.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFrameworks>netstandard2.1;net6.0;net8.0</TargetFrameworks>
+        <TargetFrameworks>netstandard2.0;netstandard2.1;net6.0;net8.0</TargetFrameworks>
         <AssemblyName>Serilog.Sinks.Postgresql.Alternative</AssemblyName>
         <RootNamespace>Serilog</RootNamespace>
         <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
@@ -16,7 +16,7 @@
         <RepositoryUrl>https://github.com/serilog-contrib/Serilog.Sinks.Postgresql.Alternative</RepositoryUrl>
         <PackageIcon>Icon.png</PackageIcon>
         <RepositoryType>Github</RepositoryType>
-        <PackageReleaseNotes>Version 4.1.0.0 (2024-07-02): Added support for netstandard2.1 again (https://github.com/serilog-contrib/Serilog.Sinks.Postgresql.Alternative/issues/74), fixed periodic batching (https://github.com/serilog-contrib/Serilog.Sinks.Postgresql.Alternative/issues/71), updated NuGet packages.</PackageReleaseNotes>
+        <PackageReleaseNotes>Version 4.1.1.0 (2024-07-02): Added support for netstandard2.0 again (https://github.com/serilog-contrib/Serilog.Sinks.Postgresql.Alternative/issues/74).</PackageReleaseNotes>
         <PackageLicenseFile>License.txt</PackageLicenseFile>
         <LangVersion>latest</LangVersion>
         <Nullable>enable</Nullable>