Improve feedback about enforced https for client

[teusbenschop]

• Update Android client
• Update Windows client.
• Update Ubuntu clients.
• Update Debian clients.
• Update Linux tarball.
• Update Apple clients.

If the Bibledit Cloud provider has enforced https for client connections, then the journal in the client logs this:

426 Upgrade Required

That's a bit cryptic. People would not easily understand what it means and how to resolve this issue.

Suggestion is to improve the feedback. Way of how to improve:

1. A more clear log message with steps how to resolve.
2. Display information right at the Settings / Cloud connection.

[teusbenschop]

Re-opening this with a list of tasks still to be done.