1.0.0: First release

This first major release serves implements the most common testing usecases, able to replace the xp-framework/unittest library. From
here on, projects can start to migrate without having to follow the frequent version jumps in a 0.x release.

• Merged PR #12: Fix errors occuring during setup not being correctly
  reported (e.g. when exceptions are raised inside #[Before]).
  (@thekid)
• Merged PR #11: Only verify parameterized test cases' prerequisites
  once, resulting in a small performance improvement. See issue #10
  (@thekid)
• Merged PR #9: Implement checking for expected exceptions' messages
  (@thekid)
• Merged PR #7: Implement passing command line arguments via #[Args]
  (@thekid)
• Added overall time to result metrics, supplementing the currently
  reported time spent executing the test cases only
  (@thekid)
• Fixed issue #6: Handle setup errors, showing a STOP marker and the
  exception causing it.
  (@thekid)
• Merged PR #5: Pass [class.Name]::[pattern] to execute only test cases
  matching the given pattern
  (@thekid)
• Merged PR #4: Generalize values annotation into provider handling
  (@thekid)
• Renamed map() -> mappedBy() to be consisten with rest of naming
  used inside the Assertable fluent interface
  (@thekid)
• Merged PR #3: Add map() to transform the value before comparison
  (@thekid)
• Merged PR #1: Implement test prerequisites - @thekid