Make bitcoin-chainstate build.
Make bitcoin-chainstate build.

Add in some missing auxpow files to its sources list.

namecoin/namecore,namecoin/namecoin-core,namecoin/namecore,namecoin/namecoin-core,namecoin/namecoin-core,namecoin/namecore,namecoin/namecoin-core,namecoin/namecore,namecoin/namecoin-core,namecoin/namecore,namecoin/namecore,namecoin/namecoin-core