Turn atoms int.eq, string.eq, float.eq, bool.eq, and char.eq into objects

[yegor256]

All these atoms (int.eq, string.eq, float.eq, bool.eq, char.eq) but become objects and should use as-bytes.eq. For example, int.eq may be implemented as:

[] > int
  [x] > eq
    ^.as-bytes.eq (x.as-bytes)

"Type" information will be lost. Thus, this will be true:

1.eq TRUE

And this:

"hello".eq 68-65-6C-6C-6F

[yegor256]

@andreoss I'm sure you can do this, please

[0crat]

@andreoss/z resigned from #504, since the job is not in scope anymore