T-Rex 0.25.9

* Allow setting "LHR dual ratio" parameter for ETH+ALPH dual mining,
  e.g. "--dual-algo-mode a12:r10:lr12" (dual ratio 10, LHR dual ratio 12)
* (Linux) Display memory temperature for GPUs with GDDR6X memory type (requires administrative privileges)

Bug fixes:
* ("progpow") Miner frequently disconnects from the pool when mining SERO