fix(autoload): autoload needs to happen before use of use.

[noone-silent]

Hello!

• Type: bug fix
• Link to issue:

In raising this pull request, I confirm the following (please check boxes):

• I have read and understood the Contributing Guidelines
• I have checked that another pull request for this purpose does not exist
• I wrote some tests for this PR

Small description of change:

Before the usage of vendor/bin/phalcon raised an exception:

www-data@ad3f5c1317e5:/app$ vendor/bin/phalcon
PHP Fatal error:  Uncaught Error: Class "Phalcon\DevTools\Script\Color" not found in /app/vendor/phalcon/devtools/phalcon:72
Stack trace:
#0 {main}
thrown in /app/vendor/phalcon/devtools/phalcon on line 72

Because the autoload happened after the use of use statements.

Thanks

[niden]

Thank you @noone-silent