PostgreSQL Tools for MacOS X Code

A *very* rough start to the swift management tools with all of the parts in place in rough form. The Helper tool installs. The Service embeds and loads. The Pref Panel builds and installs.

Nothing has any meat behind the bones yet. Getting these parts assembled into something to build from was the only purpose behind this initial commit.

Next steps center around building function, with an emphasis on the Management Tool itself since much of it's function will be replicated via a thin UI veneer in the preference pane ( which is FAR more difficult to debug ).

Renamed the Work in Progress Obj C project with the new Swift based project. This is the beginning of a long road.

After too long languishing, this is the foundation of a new PostgreSQL Preference Pane. All of the initial work is being done in a standalone app as it is FAR easier to debug with all of the XPC / Helper Tool / Security plumbing that has to go in place in order to make it work reliably.

At this point, it can start and stop the druware launchd service, but will support other distros once the basic functions are in place and the discovery process it written.

Added major rework of the Merge logic to be FAR more flexible. Should now be able to handle almost any merge.

development version of PostgreSQL building from Script.

Completed openssl build and merge. store and installer remain

added dependancies, started split of scripts into modules

Updating to support BigSur and Apple Silly Cones

Updates to DataObject and List to better support RESTful state objects.