Make it easier to use account

[tequdev]

It would be nice to be able to use the account more easily.

from

const acc_byte = util_accid('rDADDYfnLvVY9FBnS8zFXhwYFHPuU5q2Sk')
const destination = new Account(acc_byte)

to

const destination = new Account('rDADDYfnLvVY9FBnS8zFXhwYFHPuU5q2Sk')

[WietseWind]

That's exactly what this should become indeed :)

This, and lots of this, so working with HookScript is as easy as using JS/TS.

[tequdev]

I'm commenting here because it's not enough to raise it in an Issue,

I think the developer experience would be greatly improved if we no longer have to be aware of ByteArray and ByteView.

[WietseWind]

I think it would make perfect sense to create a separate issue for that :)