This release contains next fixes:
- vboxwrapper (Mac): fix startup failure on Mac via #6016 by @davidpanderson
- vboxwrapper: create the 'virtualbox home directory' in the project dir via #6018 by @davidpanderson
- improve vboxwrapper network setup via #6111 by @computezrmle
- setup vbox profile location via #6116 by @computezrmle
- remove obsolete function launch_vboxsvc() via #6119 by @computezrmle
- Cleanup 'launch_vboxsvc' associated code via #6129 by @computezrmle
- Replace getcwd() with boinc_getcwd() via #6132 by @computezrmle
- Remove unused files and variables via #6139 by @computezrmle