v0.9.0

Added

• (benchmarks) instruction counts for genoxide only, compared across its versions (#267)
• (python) gx.Cmaes chooses the covariance, full or diagonal (#268)
• batch 4 of the test problems, DTLZ5-7, the binary ZDT5 and WFG1-9, each with its example (#270)

Fixed

• (site) draw WFG2's true front in its six pieces (#272)
• [breaking] a multi-objective front has each genome once, in Rust, Python and the CLI (#273)
• (benchmarks) commit the published run, publish and rerun it with one command, and move radiate to 1.3.2 (#275)
• [breaking] polynomial mutation reaches the bounds, without cancellation near them (#276)

Documentation

• install with cargo add, so the README never names an old version (#265)