[Improvement]: implement a coloring algorithm

[imrn99]

Scope

honeycomb-kernels (algorithms)

Side effects

no

Type of change

new feature

Affected item(s)

• new module in honeycomb-kernels

Changes / proposals

Some form of coloring algorithm could be implemented as they both:

1. present some characteristics that we haven't explored yet (read-heavy, possibly without edition if colors are not included in the map)
2. are useful to other algorithms (e.g. identify independent workloads to parallelize)

vertex coloring should be first since I already identified useful cases (2)