added zip and unzip binary Update Dockerfile and updated actions to l…

…atest

Update docker-image.yml

Update Dockerfile

Update docker-image.yml updated actions to latest

php7.4 maintaince update

Merge pull request #19 from msonowal/master

updated build refs

removed node gyp installation

added sensio labs security checker for package vulnerablity checking

Update README.md

reverted yarn installing latest to install the default stable from th…

…e repository

reverted yarn installing latest to install the default stable from the repository
as it was making the builds failing on some yarn projects and there are other side effects