Added a way to check Block Size, Compression Method, and Compression Level flags to dolphin-tool

New dolphin-tool command: "header"
-b / --block_size
-c / --compression
-l / --compression_level

Informative RVZ/WIA header2 value "compression_level" is now a s32 instead of a u32, because negative compression is a thing.

Speaking of, it is now possible to use negative compression levels in dolphin-tool's convert command (not the GUI, though).

Source/Core/DolphinTool/DolphinTool.vcxproj

@@ -38,6 +38,7 @@
   <ItemGroup>
     <ClCompile Include="ConvertCommand.cpp" />
     <ClCompile Include="VerifyCommand.cpp" />
+    <ClCompile Include="HeaderCommand.cpp" />
     <ClCompile Include="ToolHeadlessPlatform.cpp" />
     <ClCompile Include="ToolMain.cpp" />
   </ItemGroup>
@@ -52,6 +53,7 @@
     <ClInclude Include="Command.h" />
     <ClInclude Include="ConvertCommand.h" />
     <ClInclude Include="VerifyCommand.h" />
+    <ClInclude Include="HeaderCommand.h" />
   </ItemGroup>
   <ItemGroup>
     <Manifest Include="DolphinTool.exe.manifest" />