Module handler

This module implements the processing logic for ICS2 (client abstractions and functions) msgs.

Modules

• create_client
  Protocol logic specific to processing ICS2 messages of type MsgCreateClient.
• recover_client
  Protocol logic for processing ICS02 messages of type MsgRecoverClient.
• update_client
  Protocol logic specific to processing ICS2 messages of type MsgUpdateAnyClient.
• upgrade_client
  Protocol logic specific to processing ICS2 messages of type MsgUpgradeAnyClient.