create baseline code for .. [on port 313*]

• [3130] activity-manager
• [3131] authentication-manager
• [3132] asset-manager
• [3140] client-manager
• [3133] communication-manager
• [3134] configuration-manager
• [3135] credentials-manager
• [3141] endpoint-manager
• [3139] settings-manager
• [3136] timetable-manager
• [3137] video-manager
• [3138] widget-manager