Debench v1.5

What's Changed

V1.5 by @myaaghubi in #6

This is a bigger update rather than older versions

• Added Exceptions section
• Added Messages section
• The theme is updated
• Changed setMinimal() to setMinimalOnly()
• Added request_method & response_code
• Added one more checkpoint in the constructor to calculate the preload
• Added an ability to keep the current state of panels
• Added Some new public and not public functions
• Added new Tests (all of the classes covered)
• Testes are automated by ci.yml & code coverage by coveralls
• Bugs fixed
• Some changes in the behavior and codes

Full Changelog: v1.4...v1.5