Generics Redux - TLKList rewrite

[LaKraven]

Notes

• The List Base should provide the basic abstract members and universal functionality, but not dictate how to handle expansion and compaction of the Array itself. This should be outsourced to the abstract constructs of TLKListCapacityExpander and TLKListCapacityCompactor respectively.
• The List Base should not presume any sort order, but should instead support a TLKListSorter abstract construct, descendants of which dictate such things as sort ordering and sorting algorithm.
• IComparer and all other Delphi-Specific types need to be dropped, with the intent of implementing custom (universal) versions as part of the LKSL (such as TLKComparer).
• Contains and IndexOf methods should pass the request through to the chosen TLKListSorter object, as this may provide a superior means of looking up the item(s).

[LaKraven]

Note: It may be worth using TLKArray as the absolute base, as this provides the fundamental functionality.... worth thinking about!

[LaKraven]

Ideally, I'd like TLKListBase to be the absolute base class for TLKList, TLKObjectList, TLKLookupList, TLKObjectLookupList, TLKDictionary, TLKObjectDictionary,TLKCenteredList, TLKCenteredObjectList

I want to be able to remove TLKSortedList and TLKSortedObjectList as TLKListBase will define a property to specify a TLKListSorter Type.

It would be particularly useful if I can make TLKTree inherit from TLKListBase as well, since it behaves as both a Node and a List.

[LaKraven]

Related: #108 Related: #109 Related: #110

[LaKraven]

Changes to the plan:

• Lack of Class Reference support with Generics has forced me to use TLKArray<T> as the actual Array container, and to pass this reference (as ILKArray<T>) to the Sorter, Expander and Compactor objects.
• Decided to change the name to TLKList<T> and drop what I'm hoping will be an irrelevant abstraction layer.