Merge pull request #74 from lpotter/master

[connman-qt] wait for connman avaiable in counters
[connman-qt] bump version to 1.0.34
[connman-qt] Reuse invalid default route NetworkService.

Fix memory leak when default route is unset.
Merge pull request #75 from amccarthy/default-route

[connman-qt] Reuse invalid default route NetworkService.
[connman-qt] fix default route when there's only one service available.