Add xml comments. Centralize the dotnet target framework (#143)

Author: dellis1972

LibZipSharp.UnitTest/LibZipSharp.UnitTest.csproj

@@ -3,7 +3,7 @@
   <Import Project="$(MSBuildThisFileDirectory)..\LibZipSharp.props" />
 
   <PropertyGroup>
-    <TargetFrameworks>net471;net7.0;netcoreapp3.1</TargetFrameworks>
+    <TargetFrameworks>net471;$(_DotNetTargetFramework);netcoreapp3.1</TargetFrameworks>
 
     <IsPackable>false</IsPackable>
     <LibZipSharpBundleAllNativeLibraries>true</LibZipSharpBundleAllNativeLibraries>

LibZipSharp.props

@@ -6,6 +6,7 @@
     <_LibZipSharpAssemblyVersion>$(_LibZipSharpAssemblyVersionMajor).$(_LibZipSharpAssemblyVersionMinor).$(_LibZipSharpAssemblyVersionPatch)</_LibZipSharpAssemblyVersion>
     <_NativeLibraryVersionForName>$(_LibZipSharpAssemblyVersionMajor)-$(_LibZipSharpAssemblyVersionMinor)</_NativeLibraryVersionForName>
     <_NativeLibraryBaseName>libZipSharpNative-$(_NativeLibraryVersionForName)</_NativeLibraryBaseName>
+    <_DotNetTargetFramework>net7.0</_DotNetTargetFramework>
 
     <!--
       Nuget Version. You can append things like -alpha-1 etc to this value.

LibZipSharp/Xamarin.Tools.Zip/ZipArchive.cs

@@ -196,7 +196,7 @@ ErrorCode Open (string path, OpenFlags flags)
 		/// </summary>
 		/// <param name="stream">The stream to open</param>
 		/// <param name="options">Platform-specific options</param>
-		/// <param name="strictConsistencyChecks"></param>
+		/// <param name="strictConsistencyChecks">Perform strict consistency checks.</param>
 		public static ZipArchive Open (Stream stream, IPlatformOptions options = null, bool strictConsistencyChecks = false)
 		{
 			OpenFlags flags = OpenFlags.None;
@@ -210,6 +210,7 @@ public static ZipArchive Open (Stream stream, IPlatformOptions options = null, b
 		/// </summary>
 		/// <param name="stream">The stream to create the arhive in</param>
 		/// <param name="options">Platform-specific options</param>
+		/// <param name="strictConsistencyChecks">Perform strict consistency checks.</param>
 		public static ZipArchive Create (Stream stream, IPlatformOptions options = null, bool strictConsistencyChecks = false)
 		{
 			OpenFlags flags = OpenFlags.Create | OpenFlags.Truncate;

LibZipSharp/libZipSharp.csproj

@@ -4,7 +4,7 @@
     <PropertyGroup>
         <AssemblyName>libZipSharp</AssemblyName>
         <AssemblyTitle>libZipSharp</AssemblyTitle>
-        <TargetFrameworks>net7.0;netstandard2.0;net45;netcoreapp3.1</TargetFrameworks>
+        <TargetFrameworks>$(_DotNetTargetFramework);netstandard2.0;net45;netcoreapp3.1</TargetFrameworks>
         <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
         <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
         <RootNamespace>Xamarin.Tools.Zip</RootNamespace>
@@ -46,7 +46,7 @@
     <Import Project="libZipSharp.targets" />
 
     <ItemGroup>
-        <None Include="$(IntermediateOutputPath)/net7.0/$(XamarinLibZipSharpTargetsName)" PackagePath="build" Pack="true" />
+        <None Include="$(IntermediateOutputPath)/$(_DotNetTargetFramework)/$(XamarinLibZipSharpTargetsName)" PackagePath="build" Pack="true" />
         <None Include="$(_NativeBuildDir)\lib\Darwin\$(_NativeLibraryBaseName).dylib" PackagePath="runtimes\osx\native\$(_NativeLibraryBaseName).dylib" Pack="true" />
         <None Include="$(_NativeBuildDir)\lib\win64\$(_NativeLibraryBaseName).dll" PackagePath="runtimes\win-x64\native\$(_NativeLibraryBaseName).dll" Pack="true" />
         <None Include="$(_NativeBuildDir)\lib\win64\$(_NativeLibraryBaseName).pdb" PackagePath="runtimes\win-x64\native\$(_NativeLibraryBaseName).pdb" Pack="true" />