* fix: app freeze on quit
* fix: typo in VpnConnection destructor
* add trace info
* add more trace info
* set timelimit for flushDns
* Refactor IpcClient::Interface access logic
* cleanup unused variable
* cleanup trace info
* fix: remove second disconnect from VPN on app close
* this object will be deleted at app close
* Don't terminate VPN thread on Linux
* Revert "Don't terminate VPN thread on Linux"
This reverts commit 20e4ea2d4a.
* disconnect all signals from vpnconnection on exit
* add interruption request on vpnConnectionThread
* use checktimer only for iOS
* disconnect all signals from vpnconnection on exit
* disconnect signals on exit before VPN disconnect
* add disconnectSlots method
* fix: add allow traffic rules on killswitch disable
* wait for response from service before object destroy
* change disconnect from vpn order
* add delay for connection close
* change disconnect method order
* use stop method for protocol disconnecect
* change disconnect method order
* allow dns traffic after app close
* delete tun on disconnect
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Co-authored-by: vkamn <vk@amnezia.org>
