Checkmk Werk 7941: Fixed query/idle timeouts.

[Sven Panne]

ID:          7941
Title:       Fixed query/idle timeouts.
Component:   Core & setup
Level:       1
Class:       Bug fix
Version:     1.7.0i1

The CMC has two builtin hardwired timeouts regardin Livestatus: If a client
connects and doesn't send anything for 5 minutes, the CMC closes the
connection (idle timeout).  If a client doesn't finish sending a complete
query within 10 seconds, the CMC closes the connection, too (query timeout).

The lengths of those timeouts have been swapped since 1.5.0i1, which has
been fixed now.  Note that the Nagios core was not affected by this
regression, the NEB handled the timeouts correctly.