Add support for GetRawMempoolResult.
Add support for GetRawMempoolResult.

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