Fix version of wrapper service project

This is used for reporting the application version in the root status endpoint.

Author: Ethan Bishop

src/Pdf2Html/Pdf2Html.csproj

@@ -4,7 +4,7 @@
     <TargetFramework>net8.0</TargetFramework>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
-    <Version>1.0.0</Version>
+    <Version>0.2.0</Version>
     <AssemblyName>Pdf2Html</AssemblyName>
     <RootNamespace>Pdf2Html</RootNamespace>
   </PropertyGroup>