Miners update
- lolminer-v1.97 (Improved performance and efficiency of Sha3x code for RDNA1 and newer AMD cards as well as Turing and newer Nvidia cards by 1-3% depending on the actual hardware architecture. Added a hint that oc was reset when miner closes and it actually had set options that got successfully reset. Fixed a bug when mining Grin Cuckatoo-32 not submitting shares in 1.96(a))