Add bind_parameter support for "container" types

[aljazerzen]

Related to #619

Bind parameter does not support Value::Struct, Value::Array, Value::Map or Value::Union:

    // generic because many of these branches can constant fold away.
    fn bind_parameter<P: ?Sized + ToSql>(&self, param: &P, col: usize) -> Result<()> {
        let value = param.to_sql()?;

        let ptr = unsafe { self.stmt.ptr() };
        let value = match value {
            ToSqlOutput::Borrowed(v) => v,
            ToSqlOutput::Owned(ref v) => ValueRef::from(v),
        };
        // TODO: bind more
        let rc = match value {
            ...
            _ => unreachable!("not supported: {}", value.data_type()),
        };
        ...

A test:

use duckdb::types::Value;
use duckdb::{params, Connection, Result};

fn main() -> Result<()> {
    let conn = Connection::open_in_memory()?;

    conn.execute("CREATE TABLE test (id INTEGER, numbers INTEGER[])", [])?;

    let list_value = Value::List(vec![Value::Int(1), Value::Int(2), Value::Int(3)]);
    conn.execute("INSERT INTO test VALUES (?, ?)", params![1, &list_value])?;

    Ok(())
}

[aljazerzen]

I can take a stab at implementing this, but first I need a go-ahead from the team, so I know there is an incentive to get it merged and I'm not doing something that has fundamental blockers.