1.3.4 fix release

improved script usage
use 'msibacklight' to run in background

fixed:

• node.js 14 compatibility
• multiple bugs with lock status and shell execute

1.1.4: fix npm import

replaced black by off alias

Npm release

This progam is now available via npm https://www.npmjs.com/package/msi-keyboard-cli

1.1: add themes canada, cop, sith, k2000

add examples : use --eg
fixed issue where intensity was ignored using themes
fixed issue where on/off switch was ignoring other arguments
fixed blink not working, globally and on sections
fixed theme usage
fixed lock action is now independent