feat: Update minimum version of LaunchDarkly.Logging to 2.0.0 (#99)

Author: kinyoklion

src/LaunchDarkly.EventSource/LaunchDarkly.EventSource.csproj

@@ -18,7 +18,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="LaunchDarkly.Logging" Version="[1.0.1,3.0.0)" />
+    <PackageReference Include="LaunchDarkly.Logging" Version="[2.0.0,3.0.0)" />
   </ItemGroup>
 
   <ItemGroup Condition=" '$(TargetFramework)' == 'net462' ">
@@ -50,4 +50,4 @@
   <PropertyGroup>
     <DocumentationFile>bin\$(Configuration)\$(TargetFramework)\LaunchDarkly.EventSource.xml</DocumentationFile>
   </PropertyGroup>
-</Project>
+</Project>