[Lazarus] In search of a component for holding a table of strings

[Werner Pamler]

> There are two versions of this AVL trees: The FPC unit avltree and the
> LazUtils unit avglvltree. It is the same tree, but with different
> names to avoid conflicts.

Does this mean: I can directly replace the TAVLTree by the TAvgLvlTree 
and the TAVLTreeNode by the TAvgLvlTreeNode to use the LazUtils tree and 
everything works as before? No other changes?