Streamline Binary equality and comparison

[greymistcube]

Unlike Integer and Text, Binary equality/comparison have been modified to be less convenient.

• Equality of two Binary instances behave "as expected" (element-wise equality).
• No longer supports equality checking of Binary, byte[], and ImmutableArray<byte>. The rationale being, one generally does not expect two array/list to be equal because the sequence of elements are the same. Generic equality usually refers to having the same reference for two objects. This is pretty standard across many programming languages including even javascript and python. Such functionality is generally provided by a separate method.
• Another reason for the change mentioned above is that there is no way to implement consistent equality while providing the convenience(?) necessary due to C#'s language limitations.