Better output

README.md

-# wp-local-dev-utilities
+# vvv-utilities
 
-Custom utilities for our local environment. These are loaded by our provisioner.
+Custom utilities for VVV.

php-cli/provision.sh

 #!/usr/bin/env bash
-export DEBIAN_FRONTEND=noninteractive
-DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
 
-# Change the CLI PHP back to 7.3
+echo " * Setting PHP-CLI version to 7.3"
+
 update-alternatives --set php /usr/bin/php7.3
 update-alternatives --set phar /usr/bin/phar7.3
 update-alternatives --set phar.phar /usr/bin/phar.phar7.3