lsblk: add ZONED column

lsblk: add ZONED column

Add the column "ZONED" to the output to display block devices zone
model information.

Example output:

> lsblk -o+ZONED
NAME   MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT ZONED
sda      8:0    0 111.8G  0 disk            none
├─sda1   8:1    0   500M  0 part /boot      none
├─sda2   8:2    0  87.3G  0 part /          none
└─sda3   8:3    0    24G  0 part [SWAP]     none
sdb      8:16   0  12.8T  0 disk            host-managed
sdc      8:32   0   5.5T  0 disk            host-managed

or:

> lsblk --zoned
NAME   ZONED
sda    none
├─sda1 none
├─sda2 none
└─sda3 none
sdb    host-managed
sdc    host-managed

Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>