Minor updates to the kit-zav3d-2019.cfg to make it look more like
other config files: specify the micro-controller type, use the
klipper3d.org site for documentation links, avoid using SAVE_CONFIG
sections in the example configs, add config to printers.test.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Zav3d - a popular russian corexy plywood printer.
Official web site is https://www.zav3d.ru/
Social network community is https://vk.com/zav3d
Signed-off-by: Nurmukhamed Artykaly <nurmukhamed.artykaly@hdfilm.kz>