* fixed bug in observable map: used wrong comperator

uutlGenerics.pas

@@ -1466,7 +1466,7 @@ end;
 constructor TutlMapBase.Create(const aHashSet: THashSet);
 begin
   inherited Create;
-  fHashSetRef             := aHashSet;
+  fHashSetRef          := aHashSet;
   fKeyWrapper          := TKeyWrapper.Create(fHashSetRef);
   fKeyValuePairWrapper := TKeyValuePairWrapper.Create(fHashSetRef);
 end;

uutlObservableGenerics.pas

@@ -304,7 +304,7 @@ constructor TutlObservableCustomMap.Create(const aComparer: IComparer; const aOw
 begin
   fOnAddItem    := TEventList.Create;
   fOnRemoveItem := TEventList.Create;
-  fHashSetImpl  := TObservableHashSet.Create(self, aComparer, aOwnsObjects);
+  fHashSetImpl  := TObservableHashSet.Create(self, TKeyValuePairComparer.Create(aComparer), aOwnsObjects);
   fHashSetImpl.OnAddItem    := fOnAddItem;
   fHashSetImpl.OnRemoveItem := fOnRemoveItem;
   inherited Create(fHashSetImpl);