Move installer to version2 branch.
Move installer to version2 branch.

libmetrocoin/libmetrocoin-blockchain,libmetrocoin/libmetrocoin-blockchain,bitprim/bitprim-blockchain-replier,libtetcoin/libtetcoin-blockchain,libmetrocoin/libmetrocoin-blockchain,bitprim/bitprim-blockchain-replier,libtetcoin/libtetcoin-blockchain,libtetcoin/libtetcoin-blockchain