updater for packages.
# use npm
$ npm install --dev @dumlj/feature-updater
# use yarn
$ yarn add --dev @dumlj/feature-updater
# use pnpm
$ pnpm add @dumlj/feature-updater -D
@dumlj/feature-updater ├── @dumlj/shell-lib ├── @dumlj/util-lib └── @dumlj/mock-libPRIVATE