- added a button to scan the server for installed containers
- added a check on the presence of installed containers before configuring the server, if the containers are already installed, then we will add them to the GUI
- added new control element - PopupWarning.qml
- added classes for displaying the client management panel
- added class for displaying the client info
- added page to display a list of clients
- added page to display OpenVpn client information
- added diagram with OpenVpn certificate revocation process