Guzzle used as HTTP adapter, removed translateApiErrors mofificator
Exp backoff retries log, refactoring
Travis build - composer from source - should avoid github api limits
Travis - composer params typo fix
Backoff logger - custom format
Message formatter bugfix
Exp bakoff only for curl and 500 errors, maintenance tests
Maintenance retry after header bugfix
Added contextParams to MaintenanceException
MaintenanceTest switched from assertEquals(in_array... to assertArrayHasKey
Release 2.8.0