v0.9.3

Added

• batch 6 of the test problems, CEC 2006's g19-g24 and eight classic functions, each with its example (#307)
• batches 7 and 8 of the test problems, CTP, C-DTLZ, scaled and inverted DTLZ, and MW, each with its example (#313)

Fixed

• (examples) every example reaches its optimum (#312)

Performance

• recover the instructions 0.9.2 added to the GA, DE, CMA-ES and PSO (#302)
• a GA keeps its best without a full sort, and breeds into its unused genomes (#306)

Documentation

• room in the examples' order for batches 7 and 8 (#309)