Added get_typename function needed by new leveldb database upgrading code (uint160 is stored in blockchain database).
Merge branch 'phoenix' of https://github.com/InvictusInnovations/fc into phoenix
Merge branch 'phoenix' of https://github.com/InvictusInnovations/fc into phoenix
Merge branch 'phoenix' of https://github.com/InvictusInnovations/fc into phoenix
Merge branch 'phoenix' of https://github.com/InvictusInnovations/fc into phoenix