* Bug Fixes
* Fixed issue introduced in 2.3.0 with `AlternatingTable`, `BorderedTable`, and `SimpleTable` that caused
header alignment settings to be overridden by data alignment settings.
* Enhancements
* `CompletionItems` now saves the original object from which it creates a string.
* Using `CompletionItems` as argparse choices is fully supported. `cmd2` patched `argparse` to compare input to
the original value instead of the `CompletionItems` instance.
* `ArgparseCompleter` now does the following if a list of `CompletionItems` was created with numerical types:
* Sorts completion hints numerically
* Right-aligns the left-most column in completion hint table