BinaryTagIO.Reader & BinaryTagIO.Writer other tag support

[mworzala]

I am curious why the Reader and Writer only support reading and writing as a compound? Is there any plan to support other tag types? I am happy to contribute to this if so.

Unless I am misunderstanding something, it isn't possible to read a 1.20.3+ text component (#995) using the builtin reader if it is serialized as a single string rather than a component. I encountered this in looking into replacing the NBT library in Minestom (Minestom/Minestom#2030), and had to avoid using the reader entirely.

[zml2008]

There's changes planned to revamp the NBT IO handling, unfortunately they had to be delayed to get 4.16.0 out the door, but see #995 and #1009