Quantus-miner Release v2.1.2

What's Changed

• fix hash rate across all threads and devices by @n13 in https://github.com/Quantus-Network/quantus-miner/pull/45
• hash rate fix by @n13 in https://github.com/Quantus-Network/quantus-miner/pull/46
• Release v2.1.2 by @quantus-network-ci in https://github.com/Quantus-Network/quantus-miner/pull/48

Full Changelog: https://github.com/Quantus-Network/quantus-miner/compare/v2.1.1...v2.1.2