Add tests for genesis block of regression testnet.
Add tests for genesis block of regression testnet.

jcmincke/dcrd,dajohi/btcd,ppcsuite/ppcd,aakselrod/btcd,adiabat/btcd,Cleawing/btcd,btcsuitereleases/btcd,mathiasrw/btcd,tb00/btcd,jcmincke/dcrd,cjepson/btcd,1d4Nf6/btcd,ppcsuite/ppcd-old,btcsuite/btcd,soapboxsys/ombfullnode,danoctavian/btcd,jongillham/btcd,DanielKrawisz/btcd,jrick/btcd,jcmincke/dcrd,FactomProject/btcd,jrick/btcd,wallclockbuilder/btcd,cjepson/btcd,pkothbauer/btcd,1d4Nf6/btcd,soapboxsys/ombfullnode,ppcsuite/ppcd-old,Dirbaio/btcd,davecgh/btcd,hectorj/btcd,Cleawing/btcd,Roasbeef/btcd,ltcsuite/ltcd,CryptocurrencyCabal/htcd,DanielKrawisz/btcd,jrick/btcd,Dirbaio/btcd,jimmysong/btcd,Roasbeef/btcd,adiabat/btcd,qchain/btcd,runeaune/btcd,Dirbaio/btcd,cqswxj2013/btcd,stevenroose/btcd,dajohi/btcd,dajohi/btcd,decred/dcrd,FactomProject/btcd,aakselrod/btcd,stevenroose/btcd,decred/dcrd,cqswxj2013/btcd,glv2/ppcd,tb00/btcd,wallclockbuilder/btcd,qchain/btcd,jongillham/btcd,davecgh/btcd,jimmysong/btcd,dan-da/btcd,toddfries/btcd,btcsuite/btcd,jrick/dcrd,pkothbauer/btcd,jrick/dcrd,Stash-Crypto/btcd,btcsuitereleases/btcd,glv2/ppcd,mathiasrw/btcd,dan-da/btcd,CryptocurrencyCabal/htcd,ppcsuite/ppcd,BitGo/prova,Stash-Crypto/btcd,BitGo/prova,runeaune/btcd,hectorj/btcd,toddfries/btcd,ltcsuite/ltcd,danoctavian/btcd