API change for stick

• Improvement: Debounce relay state
• Improvement: Prioritize request so requests like switching a relay get send out before power measurement requests.
• Improvement: Dynamically change the refresh interval based on the actual discovered nodes with power measurement capabilities
• Added: New property attributes for USB-stick.
  The old methods are still available but will give a deprecate warning
  • Stick
    • devices (dict) - All discovered and supported plugwise devices with the MAC address as their key
    • joined_nodes (integer) - Total number of registered nodes at Plugwise Circle+
    • mac (string) - The MAC address of the USB-Stick
    • network_state (boolean) - The state (on-line/off-line) of the Plugwise network.
    • network_id (integer) - The ID of the Plugwise network.
    • port (string) - The port connection string
  • All plugwise devices
    • available (boolean) - The current network availability state of the device
    • battery_powered (boolean) - Indicates if device is battery powered
    • features (tuple) - List of supported attribute IDs
    • firmware_version (string) - Firmware version device is running
    • hardware_model (string) - Hardware model name
    • hardware_version (string) - Hardware version of device
    • last_update (datetime) - Date/time stamp of last received update from device
    • mac (string) - MAC address of device
    • measures_power (boolean) - Indicates if device supports power measurement
    • name (string) - Name of device based om hardware model and MAC address
    • ping (integer) - Network roundtrip time in milliseconds
    • rssi_in (integer) - Inbound RSSI level in DBm
    • rssi_out (integer) - Outbound RSSI level based on the received inbound RSSI level of the neighbor node in DBm
  • Scan devices
    • motion (boolean) - Current detection state of motion.
  • Sense devices
    • humidity (integer) - Last reported humidity value.
    • temperature (integer) - Last reported temperature value.
  • Circle/Circle+/Stealth devices
    • current_power_usage (float) - Current power usage (Watts) during the last second
    • current_power_usage_8_sec (float) - Current power usage (Watts) during the last 8 seconds
    • power_consumption_current_hour (float) - Total power consumption (kWh) this running hour
    • power_consumption_previous_hour (float) - Total power consumption (kWh) during the previous hour
    • power_consumption_today (float) - Total power consumption (kWh) of today
    • power_consumption_yesterday (float) - Total power consumption (kWh) during yesterday
    • power_production_current_hour (float) - Total power production (kWh) this hour
    • relay_state (boolean) - State of the output power relay. Setting this property will operate the relay
  • Switch devices
    • switch (boolean) - Last reported state of switch

Code quality improvements for stick

• Bug-fix: Power history was not reported (0 value) during last week of the month
• Improvement: Validate message checksums
• Improvement: Do a single ping request to validate if node is on-line
• Improvement: Guard Scan sensitivity setting to medium
• Improvement: Move general module code of messages, nodes, connection to the init.py files.
• Improvement: Do proper timeout handling while sequence counter resets (once every 65532 messages)
• Improvement: Better code separation. All logic is in their designated files:
  1. Connection (connection/*.py)
  2. Data parsing (parser.py)
  3. Data encoding/decoding of message (messages/*.py)
  4. Message handling - Initialization & transportation (controller.py)
  5. Message processing - Do the required stuff (stick.py & nodes/*.py)
• Improvement: Resolves all flake8 comments

Fix sensor scaling

• Fix for via HA Core issue #44349
• Remove aiohttp-workaround - issue solved in aiohttp 3.7.1

Keep backwards compatibility

Merge pull request #47 from plugwise/passwdfix

Update changelog

Bug-fix, add model-info to output, code and test improvements

• Switch Smile to defusedxml from lxml (improving security)
• Lint and flake recommendations fixed
• Project CI changes
• Bug-fix: fix use of major due to change of using semver.VersionInfo.
• Add model-info: to be used in Core to provide a more correct model-name for each device.
• Code improvements and increase in test-coverage.

Standardize logging for stick

Merge pull request #22 from plugwise/release-0.8.1

Bump to v0.8.1

Merging Plugwise-Smile and python-plugwise

Plugwise-Smile (by @CoMPaTech and @bouwew) and python-plugwise (by @brefra) have been merged into plugwise, picking up and continuing the work done by @cyberjunky and other predecessors.