Support for "logical delete"

[satodaiki]

hello.

For tables that have columns for logical deletion, as shown below, there is a use case where logical deletion is required.

CREATE TABLE user (
    id INTEGER,
    name VARCHAR NOT NULL,
    archive_time TIMESTAMP,
    PRIMARY KEY (id)
);

I think we need to address this. Specifically, it would take the form of adding the following attribute:

CRUDRouter(
    # ...
    logical_delete_column="archive_time",
)

Thank you for your consideration.