[Feature Request] Re-allow encodeData to accept a single object not wrapped in an array

[CJ42]

I'm submitting a...

• bug report
• feature request
• question about the decisions made in the repository
• question about how to use this project

Summary

It used to be possible to pass directly an object to the method .encodeData. Now this needs to be wrapped inside an array [].

It would be great to re-introduce this feature when encoding just one data key.

For instance instead of doing this:

myErc725.encodeData([
  {
    keyName: '5ef83ad9559033e6e941db7d7c495acdce616347d28e90c7ce47cbfcfcad3bc5',
    value: {
      json: profileJson,
      url: 'ipfs://QmQTqheBLZFnQUxu5RDs8tA9JtkxfZqMBcmGd9sukXxwRm',
    },
  },
]);

we could simply pass the object directly without wrapping it inside square brackets.

myErc725.encodeData({
    keyName: '5ef83ad9559033e6e941db7d7c495acdce616347d28e90c7ce47cbfcfcad3bc5',
    value: {
      json: profileJson,
      url: 'ipfs://QmQTqheBLZFnQUxu5RDs8tA9JtkxfZqMBcmGd9sukXxwRm',
    },
  });