Conference call: Show the "Ongoing conference call" banner only if the user is not in the conference
Conference call: Show the "Ongoing conference call" banner only if the user is not in the conference

vector-im/riot-ios,vector-im/vector-ios,vector-im/riot-ios,vector-im/riot-ios,vector-im/riot-ios,vector-im/riot-ios,vector-im/riot-ios,vector-im/vector-ios,vector-im/vector-ios