code: static MemberMap createNew(int version, MemberImpl... members) {
          Map<Address, MemberImpl> addressMap = createLinkedHashMap(members.length);
          Map<String, MemberImpl> uuidMap = createLinkedHashMap(members.length);
  
          for (MemberImpl member : members) {
              putMember(addressMap, uuidMap, member);
          }
  
          return new MemberMap(version, addressMap, uuidMap);
      }
docs: Creates a new {@code MemberMap} including given members.
  
  @param version version
  @param members members
  @return a new {@code MemberMap}