Support frozen dataclasses/attrs

[ermakov-oleg]

Closes #64

[codspeed-hq[bot]]

CodSpeed Performance Report

Merging #112 will not alter performance

_{:warning: No base runs were found}

_{Falling back to comparing support-frozen-dataclass (aca8290) with master (870f149)}

Summary

✅ 32 untouched benchmarks