updated code base for testing.

bumbacoin2 is an X11 PoW and PoS Hybrid Cryptocurrency x11 PoS ticker BUMBA

1 minute blocks 20 million coins, fixed 2 coin per block reward.

bumbacoin2 was created as a PoS conversion coin for bumbacoin.

BUMBACOIN started life as a scrypt PoW coin with a stupid halving every week regime. in quest of longetivity we switched to include PoS.