[June 27, 2022] Removed parameter feature set for alchemy_getAssetTransfers

[API] Removed parameter feature set for alchemy_getAssetTransfers. After June 27, 2022, previous parameter logic will no longer be accepted.

Previous parameter configuration:

• fromBlock: defaults to "latest"
• category: [optional] array of categories, can be any of the following: "external", "internal", "token", "erc20", "erc721", "erc1155" with the default array -> ["external", "internal", "token"]

New parameters:

• fromBlock: defaults to "0x0"
  • Defaults to the genesis block for intuitiveness
• category: [required] array of categories, can be any of the following: "external", "internal", "erc20", "erc721", "erc1155"
  • Removed the token category and is now a required param. Users must specifically request their desired token/transfer types