MIGRATION

[5.0.3]
- ErgoId, ErgoToken, ExtendedInputBox, SecretString moved from package org.ergoplatform.appkit to org.ergoplatform.sdk
  The org.ergoplatform.sdk package is part of sigmastate library.

[5.0.0]
- block version now required to construct ColdErgoClient
- getBoxById(String boxId) was replaced by getBoxById(String boxId, boolean findInPool, boolean findInSpent)
  the old behaviour (returning only confirmed unspent boxes) can be achieved by calling
  getBoxById(boxId, false, false)

[4.0.9]
- ExplorerAndPoolUnspentBoxesLoader moved from package org.ergoplatform.appkit.impl to org.ergoplatform.appkit
- DefaultApi.getApiV1AddressesP1Transactions new parameter "concise" - use false for old behaviour
- RestApiErgoClient.createWithProxy method replaced by RestApiErgoClient.createWithHttpClientBuilder
  To create an instance using a proxy, use createWithHttpClientBuilder with a Builder created with
  new OkHttpClient.Builder().proxy(...)
- BlockchainDataSource.getLastBlockHeaders added parameter onlyFullHeaders - use false for old behaviour
- BlockchainDataSource.getParameters might return a cached object - use a new data source to force reload