[GoldenAge Params] - Set progpow parameters for GoldenAge

[mibuono]

ProgPow:

PROGPOW_PERIOD: Number of blocks before changing the random program - keep what it was.
PROGPOW_LANES: The number of parallel lanes that coordinate to calculate a single hash instance
PROGPOW_REGS: The register file usage size
PROGPOW_DAG_LOADS: Number of uint32 loads from the DAG per lane
PROGPOW_CACHE_BYTES: The size of the cache
PROGPOW_CNT_DAG: The number of DAG accesses, defined as the outer loop of the algorithm (64 is the same as Ethash)
PROGPOW_CNT_CACHE: The number of cache accesses per loop
PROGPOW_CNT_MATH: The number of math operations per loop
ETHASH_DATASET_PARENTS
EPOCH - Set to 1 week in prime block numbers (144x7)