Added new index to master items

Signed-off-by: Michel Verbraak <info@1st-setup.nl>
We are now also following exchange server to change from master to single or single to master.
Offline cache stays in sync.

Signed-off-by: Michel Verbraak <info@1st-setup.nl>
Foudn problem where completed recurring tasks are not shown as completed.
This is a problem in Lightning.

Signed-off-by: Michel Verbraak <info@1st-setup.nl>
Removed some debugging code

Signed-off-by: Michel <info@1st-setup.nl>