Much of the db_ops code is substandard in various ways.

setup vbox profile location

Update ca-bundle.crt

web (forums): fix XSS vulnerability

Check the contents of [email]...[/email] with a regex (like we do for [url])

docker_wrapper: support HTML graphics

Signed-off-by: Vitalii Koshura <lestat.de.lionkur@gmail.com>

Add 'web_graphics_guest_port' option to job.toml config file.
If set:
- allocate a host port
- tell Docker to map the guest port to host port
- tell the BOINC client to get HTML graphics at http:localhost:host_port

Adding docker_wrapper

docker_wrapper: add 'mount' and 'portmap' options to job.toml

debug BUDA on Unix

This is OK on Win because everything is executable,
but on Linux BUDA apps were failing.
Fix this by making all BUDA application files executable.

client: fix bug when changing file to executable

BUDA variant creation: mark all app files as executable.

docker_wrapper, Linux: fix parsing of Docker type

[ci] update actions

Update all_projects_list.xml

Signed-off-by: Vitalii Koshura <lestat.de.lionkur@gmail.com>

Remove unused files and variables

scheduler: update parsing of host info.

The client sends docker_type, not docker_available.

'mount' lets you mount host directories, possibly read-only.
'portmap' lets you map container ports to host ports.
See https://github.com/BOINC/boinc/wiki/Docker-apps#the-docker-wrapper

Also implement the 'use_gpu' option in job.toml (need to test this).

sched/db_dump: close boinc_db before exiting

Replace getcwd() with boinc_getcwd()

[ci] update actions

Signed-off-by: Vitalii Koshura <lestat.de.lionkur@gmail.com>

Cleanup 'launch_vboxsvc' associated code

[ci] simplify artifacts upload

delete_spammers.php: fix --forums option