Change log Version 2.1 - AUG 12- 2021

[ADDED]
        + Update core to Laravel 8
        + Add Flight module
        + Add option allow using the image larger than 2500px
        + Add "Min day stay" option for Car  
        + Add "Min day before booking" option for Car
        + Add sitemap at /sitemap.xml

[UPDATED]
        + Move email config to Email Settings
        + Add Attribute type to the Search form for all service
        + Event can checkout 2 last tickets at once
        + Hide the Auto update tool

[FIXED]
        + Click to arrow but Cant open Adult field in the Hotel booking form  
        + Multilanguage issue in the hotel booking form and Tour booking
        + Multilanguage issues in the Location > Trip idea section
        + API issues + JSON is not coming correct in review_score object