Separate build:phar from build:phar7 (#5650)
Separate build:phar from build:phar7 (#5650)

buildPhar is a public method which can be used for building custom phar files
buildPhar7 is part of release process and build phar file specifically for PHP 7.0.0
Codeception/base,Naktibalda/Codeception,Naktibalda/Codeception,Codeception/base,Codeception/base,Naktibalda/Codeception,Codeception/Codeception,Codeception/Codeception