Updated chainparams.cpp to fix newer boost build with c++11
Updated chainparams.cpp to fix newer boost build with c++11
dobbscoin/dobbscoin-source,dobbscoin/dobbscoin-source,dobbscoin/dobbscoin-source,dobbscoin/dobbscoin-source,dobbscoin/dobbscoin-source,dobbscoin/dobbscoin-source