Dashboard Dahua CCDM

Enable dashboard function.
Note:
1. In V1.1.0, dashboard is not included in baseline (in V1.2.0, it will). Thus, If there is a project needing it, you need to contact Feng Weimiao firstly to get the dashboard installation package for POC or commercial delivery.
2. Data before update won't be included or displayed ion the dashboard.You need to buy related module license if you want to see its dashboard. (e.g. if you want to see emergency dashboard, you need to buy emergency processing module license first)