Fix name of INTENIUM protection (#15)

Change ITENIUM to INTENIUM

BurnOutSharp/ProtectionType/Intenium.cs

@@ -0,0 +1,31 @@
+namespace BurnOutSharp.ProtectionType
+{
+    public class Intenium
+    {
+        /*
+         * Possible strings for finding INTENIUM Trial & Buy Protection
+         * 
+         * Luxor Only:
+         * - command_buyNowCb - 63 6F 6D 6D 61 6E 64 5F 62 75 79 4E 6F 77 43 62
+         * - command_testTrialCb - 63 6F 6D 6D 61 6E 64 5F 74 65 73 74 54 72 69 61 6C 43 62
+         * - PHRASE_TRIAL - 50 48 52 41 53 45 5F 54 52 49 41 4C
+         * - V_TRIAL_GAME - 56 5F 54 52 49 41 4C 5F 47 41 4D 45
+         * - V_FULL_GAME - 56 5F 46 55 4C 4C 5F 47 41 4D 45
+         * 
+         * Luxor, World, Cradle, and Kingdom:
+         * - Trial + (char)0x00 + P - 54 72 69 61 6C 00 50
+         *     + This is possibly followed by a version number. Undetermined if it's the software or protection version.
+         * - NO NESTED PRMS SUPPORTED - 4E 4F 20 4E 45 53 54 45 44 20 50 52 4D 53 20 53 55 50 50 4F 52 54 45 44
+         */
+
+        public static string CheckContents(byte[] fileContent, bool includePosition = false)
+        {
+            // Trial + (char)0x00 + P
+            byte[] check = new byte[] { 0x54, 0x72, 0x69, 0x61, 0x6C, 0x00, 0x50 };
+            if (fileContent.Contains(check, out int position))
+                return "INTENIUM Trial & Buy Protection" + (includePosition ? $" (Index {position})" : string.Empty);
+
+            return null;
+        }
+    }
+}