Generated new genesis blocks for beta testing. Increased outbound cxn. added seednode. block 0 checkpoint

Generated new genesis blocks for beta testing.

MAX_OUTBOUND_CONNECTIONS also doubled to 16 to allow a more robust network during the beginning of time as most coins have such a low number of peers its impossible to 

added block 0 checkpoint to try and combat a rogue miner taking over the coin and creating a "new" forked chain from block 0.