pull_request_template.md

What does this PR do?

Which issues does this PR resolve?

Checklist before merging

Thank you for your contribution to the repository. Before submitting this PR, please make sure:

• Your code builds clean without any errors or warnings
• Your code follows the code style of JavaScript Standard Guide
• You have tested all functions
• You have not used code without license
• You have added statement for third-party code