Fix GetBlockVerbose API.
Fix GetBlockVerbose API.

This changes the GetBlockVersion API to not send a third parameter.
The third parameter is a boolean that expands the transaction data
structures as well.  However, Bitcore Core does not recognize this
feature.

GetBlockVerbose now only takes a hash value.

Users of the GetBlockVerbose(hash, true) must now use
GetBlockVerboseTx(hash).

aakselrod/btcd,Stash-Crypto/btcd,btcsuite/btcrpcclient,davecgh/btcd,ppcsuite/ppcd,tb00/btcd,Roasbeef/btcd,Stash-Crypto/btcd,dajohi/btcd,decred/dcrd,jrick/btcd,dajohi/btcd,jrick/btcrpcclient,btcsuite/btcrpcclient,wallclockbuilder/btcd,davecgh/btcd,ltcsuite/ltcd,btcsuite/btcd,ltcsuite/ltcd,jrick/dcrd,tb00/btcd,ppcsuite/ppcd,dajohi/btcd,aakselrod/btcrpcclient,aakselrod/btcrpcclient,Roasbeef/btcd,decred/dcrd,jrick/dcrd,jrick/btcd,aakselrod/btcd,jrick/btcrpcclient,btcsuite/btcd,jrick/btcd,wallclockbuilder/btcd