Handle all --display-* options

[Jean85]

Follow up from #177

PHPUnit has multiple options to handle output about specific test outcomes:

• --display-incomplete
• --display-skipped
• --display-deprecations
• --display-errors
• --display-notices
• --display-warnings

There are also two other related options that influence the same thing (and should be implemented all together then):

• --reverse-list
• --no-results

[Jean85]

#224 reported that deprecations should NOT be displayed by default (aligning with PHPUnit 10 behavior), since they spam the output a lot making the final results unreadable.