Update to support HA 2019.9.x (note breaking change documented in read me)

Update to support HA 2019.9.x (note breaking change documented in read me)

Support Gen24 Inverters & Energy Dashboard

This release includes updates for:
#57 Energy Dashboard
#60 Gen24 Inverters

Add new config option 'always_log'

Merge pull request #50 from nilrog/master

Added new config option 'always_log'

Fixed Manifest

v0.9.4

Update README.md

Fixes I/O error

Fixes the I/O error since the latest release of HA.

Fixes issues #28, #30 and #31 which are the same.

Thanks for doing this @nilrog

Fixed handling of json data

Merge pull request #25 from nilrog/master

Fixed handling of json data.

Restoring day energy conversion to kWh and removing two redundant smartmeter sensors

Merge pull request #20 from nilrog/master

Restoring day energy conversion to kWh and removing two redundant smartmeter sensors.

Fixed day energy to kWh

Back to the original, unconvertable number.

Fixed day_energy reading

Day Energy was being converted to MWh by default but is not kWh.

Fix conversion issues

v0.9

Update sensor.py