more patches to previous updates

- fixed getUnreadMailCount
- added unread mail count to login screen
- added session busted detection (new bug that when you restart minisrv it loses the user_id, so we send the client to relog) (todo: maybe add api to add key/value to ticket so we can retain data over server restarts)

zefie_wtvp_minisrv/ServiceVault/wtv-head-waiter/ValidateLogin.js

@@ -75,7 +75,6 @@ wtv-encrypted: true
 wtv-ticket: ${wtvsec_login.ticket_b64}
 `;
 	}
-	console.log(ssid_sessions[socket.ssid])
 	if (limitedLoginRegistered) gourl = "wtv-head-waiter:/password?";
 	headers += `
 wtv-visit: ${gourl}`;