Release 1.112

Features:

• Submissions list #646
• Handle exam on continue learning and deep link #649
• Post solutions #652

Enhancements:

• Remove IT.Mail.Ru auth provider #645
• Bumps #650:
  • Agrume from 5.6.1 to 5.6.4
  • YandexMobileMetrica from 3.9.2 to 3.9.4
  • fastlane from 2.140.0 to 2.141.0

Bug Fixes:

• Show error placeholder on empty steps #647
• Handle on fail image download #648
• Synchronize Downloader's public API #651