[*] Stop using the hashes used by Google by default

They had no reason to use these besides "lol clang/gcc containers sucked 10 years ago." Nobody has touched or questioned them since.

Include/auROXTL/auHashUtils.hpp

@@ -46,6 +46,7 @@ namespace AuHash
         }
     };
 
+#if defined(_AU_WANT_GOOGLE_HASHES)
     // Thomas Wang, Integer Hash Functions: https://web.archive.org/web/20061201032901/http://www.concentric.net/%7ETtwang/tech/inthash.htm
     // Updated version under V8:            V8/v9-11/src/utils/utils.h
     //
@@ -78,6 +79,17 @@ namespace AuHash
         hash = hash ^ (hash >> 22);      //  ???????????
         return hash;
     }
+#else
+    inline constexpr AuUInt32 ComputeUnseededHash(AuUInt32 key)
+    {
+        return AuFnv1aType<AuUInt32>(key);
+    }
+
+    inline constexpr AuUInt64 ComputeLongHash(AuUInt64 key)
+    {
+        return AuFnv1aType<AuUInt64>(key);
+    }
+#endif
 
 #define _HASH_INT(type)                                               \
     template <>                                                       \
@@ -153,7 +165,7 @@ namespace AuHash
     _HASH_INT32BIT(unsigned short);
     _HASH_INT32BIT(int);
     _HASH_INT32BIT(unsigned int);
-    _HASH_INT64BIT(long);
+    _HASH_INT64BIT(long); // I know, I don't care.
     _HASH_INT64BIT(long long);
     _HASH_INT64BIT(unsigned long);
     _HASH_INT64BIT(unsigned long long);