Move protection scans to their own library

This change also removes a couple of things from `BurnOutSharp.Tools.Utilities` that are no longer needed there. Linear executables are included in the scanning classes. Update the guides accordingly.

BinaryObjectScanner.Protection/ThreeTwoOneStudios.cs

@@ -0,0 +1,26 @@
+using System.Linq;
+using BinaryObjectScanner.Interfaces;
+using BinaryObjectScanner.Wrappers;
+
+namespace BinaryObjectScanner.Protection
+{
+    public class ThreeTwoOneStudios : IPortableExecutableCheck
+    {
+        /// <inheritdoc/>
+        public string CheckPortableExecutable(string file, PortableExecutable pex, bool includeDebug)
+        {
+            // Get the sections from the executable, if possible
+            var sections = pex?.SectionTable;
+            if (sections == null)
+                return null;
+
+            // Check the dialog box resources
+            if (pex.FindDialogByTitle("321Studios Activation").Any())
+                return $"321Studios Online Activation";
+            else if (pex.FindDialogByTitle("321Studios Phone Activation").Any())
+                return $"321Studios Online Activation";
+
+            return null;
+        }
+    }
+}