Add support of RPI zero 2 W

[kelson42]

This is important, many users of the Imager service have requested it

[MrAppAndCrap]

Yes please! Support for rpi2w :)

The .img will boot and create a HotSpot named Wikipedia but the devices are unable to connect to it.

The swapfile can add more memory if needed as explained below:
SWAPSIZE=100 to 1024

"The Pi Zero 2W has 512M of memory and you may not have enough swap space to do the update.

From a Terminal window, enter the command "swapon". The answer gives the file name, size, and usage of the swap file.

The default swap file size is 100M and that probably is not sufficient with 512M memory.

Edit the file /etc/dphys-swapfile and change CONF_SWAPSIZE=100 to 1024. Reboot and then before doing anything enter the command "swapon" in a terminal window to see the swap space usage.

Butch"

Source: https://forums.raspberrypi.com/viewtopic.php?p=2216581#p2216581