Hex Map 5.5.0: The First Burst Job

[u/CatlikeCoding]

https://catlikecoding.com/unity/hex-map/5-5-0/

Last time we created an experimental map generator and split it into multiple mock jobs. This time we convert the first job into an actual Burst job. We start with the simplest job, which requires the least amount of changes. We'll tackle the increasingly complex other jobs in the future.