Changes to package structures

[z3dev]

Expected Behavior

There seems to be some new features for 'exporting' different entry points for ES and CommonJS entry points. These should be considered for proper packaging. As well as, there seems to be an order now for the old style of exports.

https://www.typescriptlang.org/docs/handbook/esm-node.html

Actual Behavior

Current packaging follows somewhat of a standard for exports but this may not be correct.

Steps to Reproduce the Problem

Specifications

• Version: V3
• Platform: All
• Environment: NodeJS