qomui-0.7.3

• [change] firewall is reloaded on gui startup
• [change] checking for presence of other firewall services such as ufw when configuring firewall
• [change] selection box for protocols adjusts size
• [bugfix] previous iptables rules are now properly saved/restored
• [bugfix] sometimes external is displayed twice
• [bugfix] Qomui crashes when adding folder and provider not specified
• [bugfix] WireGuard dns-servers not set correctly when second tunnel in bypass active
• [bugfix] manually imported WireGuard configs are not added to server list - issue #24
• [bugfix] potential permission error for temporary files created during importing configs