RAMI-67: Add database build extension to load and evaluate Puse library SQL folder.

[ijoel]

Purpose

Ticket RAMI-67 was created to explore a Triangulum extension that would add database build support to load SQL from a folder on the classpath. Functionality that is required to support loading the required database changes for the common change detection facilities of the Pulse library.

The change adds the --pulse-data long cli flag. When specified as part of a database build, Triangulum will search the classpath for a pulse SQL folder, then load and evaluate its contents.

This is, currently, a work in progress. Supporting changes to the top-sort's "namespace" resolution is needed.

Related Issues

Closes RAMI-67

[rjsheperd]

What do you thinking of making this less specific to pulse and instead allow a CLI argument that allows you to pass in the library to search for? (e.g. --load-from-classpath <regexp>)