remote-control

When running rustdesk in portable mode on windows, if an attacker has write access to the application directory, we can hijack the dll which is used by rustdesk. It's a little like CVE-2020-35483 of anydesk (https://anydesk.com/cve/2020-35483/).
I have sent details to info@rustdesk.com by email.
Thanks.

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Please give us some details about the systems you are using:

• Client (OS name and version): Windows 10, VNCtiger v1.8.80
• Remmina version (remmina --version): 1.2.0-rcgit-27
• Desktop environment (GNOME, Unity, KDE, ..): GNOME 3.18.5
• Connecting to (OS and version): Ubuntu 16.04.4
• Connecting via (RDP, VNC, ...): VNCI

I set Remmina listening on VNC 5901
error log:

Welcome to 

Hi,

It is quite stupid to have one type for many events.
Suggestion:
On feature_segment update sends : FLAG_SEGMENT_UPDATED
On feature_identity update sends : FLAG_IDENTITY_UPDATED
on feature update sends : FLAG_FEATURE_UPDATED

I noticed in miroslavpejic85/p2p@171947c that the stun servers are hardcoded. Wouldn't it be better practice to leave them easily editable in a config file (possibly eventually in the GUI)?

Add to docs:

Clean install docker commands:

sudo docker-compose stop
(If TRMM is the only thing on this docker host you can use below commands)
sudo docker rm -f $(sudo docker ps -a -q)
sudo docker volume rm $(sudo docker volume ls -q)
sudo docker network prune

If you are running other things on the same host you will have to remove all the images and volumes manually. Once that is co