Bug fixes

• Issue #3090339 by pifagor: Replace deprecated REQUEST_TIME
• Issue #3090342 by pifagor: Replace deprecated assertEqual
• Issue #3090341 by pifagor: Replace deprecated db_query
• Issue #3090343 by pifagor: Replace deprecated db_select
• Fix AdvbanSearchForm opening error
• Issue #3129880: Incorrect syntax near 'LIMIT' using mssql
• Issue #3110942 by vsujeetkumar: BrowserTestBase::$defaultTheme is required in tests
• Issue #3110947 by vsujeetkumar: Deprecations: Replace non-boolean use of assertTrue() and assertFalse()

• Fix compability Drupal 9
• Issue #3122861 by Suresh Prabhu Parkala: Deprecated Code Report
• Add 'Add rule' menu item

Made compatible with drupal 9