GUI
- Downgrade psutil to version 5.6.7
- Fix log shows the GUI command line without spaces between its arguments. Fixes #3026
- Use server host is console host is equal to "0:0:0:0:0:0:0:0"
- Remove VMware promotion.
Server
- Release Web-Ui version 2020.3.0-beta.2
- Catch exception when psutil returns OSError
- Downgrade psutil to version 5.6.7
- Use parent directory as working directory for project duplication and snapshots. Fixes #2909
- Fix Key Error "vendor_id" is missing when configuring GNS3 VM with VirtualBox. Fixes #3018