Release version v0.15.0

Changelog

• d82bd31 Add Testcafe tests (#1625)
• 3395d1c Added navigation support to object versions (#1626)
• 645f982 Adding bucket replication test (#1635)
• 57e995f Blocking PR to be merged if coverage is below the threshold (#1640)
• be326c3 Correcting DB name (#1631)
• 96d59fb Delete Bucket Event Test (#1633)
• 19dd7aa Fix Kbar in operator mode (#1638)
• a0bf2b4 Fixed delete object behavior (#1646)
• 1251232 Misc Changes (#1628)
• 632c665 Move Add Tenant Configure Audit Log and Monitoring to their own tabs (#1636)
• 439bc1a Release v0.15.0 (#1648)
• 208afdf Remove Operator UI Storage Page (#1639)
• 36134f4 Reset File input value after file upload (#1642)
• e52fb7d Speed up tests (#1630)
• 4fa2f16 Update encryption configuration screen for tenant (#1611)
• 69a3ee6 Updated design of object details panel (#1637)
• fa2a212 do not add naked 'fmt.Print' (#1627)
• fb99cf3 reject IDPs without supported response_types (#1645)
• af3b0cd splitting admin tests from users tests (#1619)
• cd72c53 update go.sum with 'go mod tidy -compat=1.17'