bundle maven and gradle

PHP: Install additional versions (devcontainers#61)

* PHP: install additional versions

* fix bug

* fix test scenario

* adding quotes

* change identifier

* nit

* tweak: to unblock git merge

* nit

PHP: Install additional versions (devcontainers#61)

* PHP: install additional versions

* fix bug

* fix test scenario

* adding quotes

* change identifier

* nit

* tweak: to unblock git merge

* nit

add username:user_group