integrate starname into trustwalllet

[romeo4934]

There are 2 parts of the integration:

• one is the resolver:
  resolve starname into crypto-adresss
  we need to create a PR in blockatlas repo
  https://developer.trustwallet.com/blockatlas
  Here are the endpoint of blockatlas
  https://github.com/trustwallet/blockatlas/blob/master/api/endpoint/domain.go
  which then call our blockchain rest api
  https://github.com/trustwallet/blockatlas/tree/master/platform
  we need to add the iov folder
  you can take example on the cosmos repo
  https://github.com/trustwallet/blockatlas/tree/master/platform/cosmos

• one is to add the coin into trustwallet
  https://developer.trustwallet.com/wallet-core/newblockchain
  the repo is here:
  add a iov folder here
  https://github.com/trustwallet/wallet-core/tree/master/src