Added ability to request db versio, table engines + group requirements with 'one_of' condition

[SergeR]

Database requirements:

[
  'db' => ['server'=>'MySQL, MariaDB', 'engine'=>'InnoDB'],
  'db.mysql' => ['version' => '>=5.6.4'],
  ['db.mariadb', ['version' => '>=10']
]

Group requirements

Testing is passed if at least one requirement item is passed testing

[
  [
    ['php', 'version' => '>=7.4'],
    ['php', 'version' => '<8.1']
  ],

  'one_of' => [
    'db.mysql' => ['version' => '>=8'],
    'db.mariadb' => ['version' => '>=10.1']
  ]
]