Enable blank_line_before_statement

[paulbalandan]

Description
This adds an empty line feed to precede the configured statements. This improves readability.

Available (and used) statements are:

      //  'break',
        'case',
        'continue',
        'declare',
        'default',
        'do',
        'exit',
        'for',
        'foreach',
        'goto',
      // 'if',
      // 'include',
      // 'include_once',
      // 'require',
      // 'require_once',
        'return',
        'switch',
        'throw',
        'try',
        'while',
        'yield',
        'yield_from',

Checklist:

• Securely signed commits

[MGatner]

The only one I am not a fan of is break. I do also like to smush my sequential if statements together whether they are a staccato series of related checks - I don't know if we can differentiate "sequential ifs" but I would be mildly in favor of exempting those as well.

[paulbalandan]

I updated and re-run to exclude if and break also.