Dx Php Versions Save

Update doctrine version.

Adding tracking ID

Changes made to the feature:

• Added metadata support on Preference class
• Added tracks on Preference Class
• Added tracking headers

Changes made to the feature:

• Added OAuth functionality

General changes

• Fixed bug converting numeric atribute to JSON

Changes made to the feature:

• Added delete function to Customer and Card classes
• Added capture function to Payment class

General changes

• Fixed the version of doctrine annotations to keep the compatibility with PHP 5.6

• Fix the capture of pre authorized payments

Changes made to the feature:

• Added refund function to Payment Class

General changes

• Added return to the get function on Entity Class

Closed issues

• Closes #195 #178 #148

Fixed the bugs in saving:

• payments with the parameter capture as true;
• preferences when the parameter sponsor id is set.

• Add the custom taxes feature for MCO.
• Add the discount campaign in payment.
• Fix search.