Merge pull request #10 from villav/master

Alex L: add php 7.3 and 7.4 images

Merge pull request #7 from villav/master

PHP 7.2

Merge pull request #5 from villav/master

mbstring php extension added

Merge pull request #3 from villav/master

map phpcs directory to root web project directory

Merge pull request #2 from villav/master

Adding Xdebug

Merge pull request #1 from villav/master

Collection Dockerfiles for apache and php