Struct for storing a database. It stores the parsed headers and the whole binary itself.
t() :: %IP2Location.Database{column: term, input: term, ipv4_addr: term, ipv4_column_size: term, ipv4_count: term, ipv4_index_addr: term, ipv6_addr: term, ipv6_column_size: term, ipv6_count: term, ipv6_index_addr: term, type: term}