[composer.json] - Remove incenteev parameters bundle to copy parameters.yml.dist to parameters.yml
[composer.json] - Add incenteev parameters bundle to copy parameters.yml.dist to parameters.yml
[composer.json] - Remove incenteev parameters bundle to copy parameters.yml.dist to parameters.yml
[composer.json] - Add incenteev parameters bundle to copy parameters.yml.dist to parameters.yml
[Readme] - Add instruction to add heroku lab for exposing config variables during app deploy