roadmap: feature requests

[jimmyl02]

this issue tracks the feature roadmap of rVPN

• split tunnel configurations
• custom SSO integrations
• generate "connections" [and qr codes] via the web ui
• key rotation
• ACLs (ACLs + manual users, ACLs allow users to join profiles themselves)
• Invite to profile system
• Private DNS
• Monitor network activity
• NAT hole punching for VPN server
• RPC for rvpn state instead of using a file
• automatic update if newer rvpn version