v0.2.0

This release marks the first stable version of fieldx, summarizing over a year of development based on experience gained from using FieldX in various work and personal projects. The stabilization of features ensures that:

• All patch versions v0.2.x will maintain backwards compatibility.
• The crate is ready for widespread public use.
• The release can now be bundled with this book, which aims to provide a comprehensive guide on using fieldx in your projects.

With this release two utility crates are also considered ready for public use, though not yet fully documented:

• fieldx_aux
• fieldx_core

These modules are designed to help extending FieldX with 3rd-party crates by exposing crate's internal structures and APIs. Basically, FieldX itself is built upon these two.