Cast back long to ulong internally

Signed-off-by: Xen <lordofxen@deskasoft.com>

Author: LordOfXen

HashifyNet/Algorithms/SpookyHash/SpookyHashV2_Implementation.cs

@@ -74,18 +74,18 @@ public SpookyHashV2_Implementation(ISpookyHashConfig config)
 			switch (_config.HashSizeInBits)
 			{
 				case 32:
-					_seed1 = _config.Seed & 0xFFFFFFFF;
+					_seed1 = (ulong)_config.Seed & 0xFFFFFFFF;
 					_seed2 = _seed1;
 					break;
 
 				case 64:
-					_seed1 = _config.Seed;
+					_seed1 = (ulong)_config.Seed;
 					_seed2 = _seed1;
 					break;
 
 				case 128:
-					_seed1 = _config.Seed;
-					_seed2 = _config.Seed2;
+					_seed1 = (ulong)_config.Seed;
+					_seed2 = (ulong)_config.Seed2;
 					break;
 			}
 		}