Introduced new staradmin Context class. The context will provide information about the current staradmin session to commands.
Added new class ContextAwareCommand. This class can be used by commands that are aware of and utilize the context.
Made the staradmin CommandFactory create a context and bind it to any ContextAwareCommand.
Introduced the unload command in the staradmin command-line.
Added new RowSpace property to CLI KeyValueTable, supporting optional spaces between rows.
Extended the command-line usage message of the 'staradmin unload' command.
Incorporated support for the 'unload' command in the ShowHelpCommand.
Added new property SupressHeader to ShowHelpCommand, allowing a help message on a given topic to be written without its header.
Changed KillCommand to supress header of help message if invoked with incorrect parameters.
Added new staradmin UnloadCommand. This command will eventually implement all unloading of data.
Extended the CommandFactory of staradmin to materialize new UnloadCommand when requested.