QF 4.16 doesn't validate if no default identity is defined

[RealRaven2000]

If an account has no default identity it should log this in the Javascript error console. Instead the validation fails silently and the following error is shown:

Error in QuickFolders.Options.decryptLicense():

logDebug is not defined  quickfolders-register.js:552

[RealRaven2000]

It seems the lines 551 - 553 are missing the prefix "util." for the logDebug function:

           if (ac.incomingServer.username != "nobody") {
            util.logDebug("Account " + ac.incomingServer.prettyName + " has no default identity!");
          }

Test version with quick fix:
QuickFolders-wx-4.17pre21.zip

[RealRaven2000]

Fixed in 4.17, released on 04/11/2019