[FEA] Create Java class `TableView`

[ttnghia]

Currently, there is no Java TableView class which is equivalent to cudf::table_view. As such, in the situations like having a list of ColumnView (cudf::column_view equivalent), we cannot create a table (view) out of it. Instead, we have to copy these (non-own) ColumnView objects into new (own) ColumnVector objects before creating a Table out of them. That is very burdensome.

We can do better by creating a TableView class that is equivalent to cudf::table_view such that we can use the list of ColumnView directly without any data copy.