* refactor windows specific session, file transfer and waiting for image
1. File transfer doesn't show directory until correct session id is ensured
2. Fix file transfer, caused by `pi.username = self.lc.read().unwrap().get_username(&pi);` in `handle_peer_info` override empty username and `get_active_username` doesn't return currect session username
* Fix home directory not change when session changed, or wrong home directory
* Fix show empty remote directory rather than error messagbox when current session is in login screen
3. Show `Connected, waiting for image` after user choose the same
session id
Signed-off-by: 21pages <pages21@163.com>
* update translations
Signed-off-by: 21pages <pages21@163.com>
* Update connection.rs
---------
Signed-off-by: 21pages <pages21@163.com>
Co-authored-by: RustDesk <71636191+rustdesk@users.noreply.github.com>
