TestEZ Changelog

Unreleased Changes

Remove the try node type.
- Remove the step alias for it since that's meant for use with try.
Remove the include global function.
Remove HACK_NO_XPCALL. With recent changes to the definition of xpcall, this is no longer necessary. Since people are still using it, it will now print out a warning asking them to delete that call instead.
Major changes to the internals of test planning.
- The major visible change is that describe and it blocks with duplicate descriptions will now not overwrite the earlier copies of those nodes.
- Duplicate it nodes within one describe will raise an error.
- TestPlanBuilder was removed from the API.
Fixed a bug with how beforeAll and afterAll handled nested nodes.
Implemented alphabetical sorting of the entire test tree which provides deterministic tests execution order regardless of platform, architecture or tool used to load tests.
Fixed interactions with roblox-cli in TestEZ CLI.

Added support for init.spec.lua. Code in this file is treated as belonging to the directory's node in the test tree. This allows for lifecycle hooks to be attached to all files in a directory.
Added TestEZ CLI, a Rust tool that bundles TestEZ and Lemur, and can run tests via Lemur or Roblox-CLI (#61)

Added beforeAll, beforeEach, afterEach, afterAll lifecycle hooks for testing
- The setup and teardown behavior of these hooks attempt to reach feature parity with jest.