fix: Fixes speed issues (#959)

- [X] Removes all speeds in constructors since _they aren't used anyways_.
- [X] Adjusted timers according to the _time transformations in RunUO_.

Projects/Server/Utilities/Utility.cs

@@ -1019,6 +1019,21 @@ namespace Server
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public static bool RandomBool() => RandomSources.Source.NextBool();
 
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public static double RandomMinMax(double min, double max)
+        {
+            if (min > max)
+            {
+                (min, max) = (max, min);
+            }
+            else if (min == max)
+            {
+                return min;
+            }
+
+            return min + RandomSources.Source.NextDouble() * (max - min);
+        }
+
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public static uint RandomMinMax(uint min, uint max)
         {