Release resolving multiple bug issues
Bug fixes
- Improved security over SSL/TLS
- Fix issue when using SCEP identity certificate
- Wait for device management until phone has an IP number
- VLAN improvements
- Intermittent issue with web interface showing "no access" message
- Look for ecrypted certificate configuration file
- Fix support for Jabra Engage 55 headset (Jabra Link 400 dongle)
- Include MAC address in USB descriptor for serial number