Zigbee update

Zigbee adapter 0.3.8 changes

Features

Update firmware to 0.3.50.
Update FIMPGO to v1.5.0. This fixes timezone errors.
Backed up log files are compressed and their number is increased.
Workaround for Elko dimmers not turning on when their level is set.
Support for Yale Doorman.
Improvements to device discovery.

Fixes

Fix an issue where a leak would cause the adapter to freeze after extensive use.
Fix issue which would cause a crash with certain color light bulbs.
Fix an adapter crash if certain commands are received before a network is created.
Many Doorman fixes.
Improved communication with NCP (zigbee chip).

Zigbee firmware 0.3.50 changes

Features

Increase device limit from 32 to 128.
Add a retry attempt mechanism for the interface between the NCP and Zigbee-Ad.

Fixes

Fix device addressing issue, which might cause devices to disappear from the network, and not be added properly.
Fix an issue where a remote device is included without having a network.
Fix Zigbee chip rebooting upon certain requests.

Important

There is a possibility that some device stop working after updating from a version prior to 0.3.7. That is due to firmware changes needed to make increasing the device limit possible. If this happens, you will need to re-include affected devices.