Compare to rc2
Improved **example_otap.py** script
- Option to provide list of gateways to load and propagate the OTAP image from a file
- Logs are now stored in a file
- OTAP with delay action handling is more generic
Improved **WirepasOtapHelper**
- nodes' OTAP status can now be stored in a database (SQLite format)
Improved **example_get_remote_scratchpad_status.py** script
- Option to provide list of gateways to get the nodes' OTAP status from
- Logs are now stored in a file
- Option to prevent query of nodes' OTAP status (will be collected in the background)
- Support for OTAP status storage in a database