Dokan changes

SiaDrive.Dokan.Api/SiaDokanDrive.cpp

@@ -135,12 +135,14 @@ private:
 						if (ret == STATUS_SUCCESS)
 						{
 							// If file should exist, then check for it in cache location. If not found,
-							//	it must be downloaded first
+							//	it must be downloaded first and placed in cache
 							if (!isCreateOp && !PathFileExists(cacheFilePath.c_str()))
 							{
-								
+								// Download to temp location
+								// Move to cache location
 							}
 
+							// Create file as specified
 							HANDLE handle = CreateFile(
 								cacheFilePath.c_str(),
 								genericDesiredAccess,