Stretch ERROR-fixes

Fixes for the following ERRORs:

• "Local variable 'dsmrmain' referenced before assignment"
• "Connected but no gateway device information found"

Improve Smile P1 support

0.7.0b0

Link to Smile v1.3.0b0

Use the correct branch

0.7.0a4

Increase timeout to 60

More stretch-related improvements.

And some other code improvements.

Activate switch-platform for the Stretch

0.7.0a2

Add switch to SENSOR_PLATFORMS to cover the switch-functions on the S…

Fixes for Stretch v3

0.7.0a1

Link to Smile v 1.3.0a2

Add support for the Stretch v2 and v3

0.7.0a0

Link to Smile v1.3.0a1

Re-fix notification

Correct a small mistake introduced in Plugwise_Smile v1.2.1

Replace HA Core Plugwise

BREAKING:

• We have changed the plugwise-beta custom_component so that it now replaces the HA Core plugwise component when it is installed. Please be sure to remove the existing Core plugwise integration before you install this beta. If not, you will end up with double entities ending in _2.
• If you have added this repo to HACS in the past as a custom repository, please remove it, restart HA Core and then re-add this repo as a custom repository, otherwise v0.6.0 will not install. This is needed because of the change in directory-name: plugwise-beta to plugwise.

Changes:

• Smile has been updated to v1.2.1
• Fixing #100
• A port number other than 80 (= default) can be entered when adding an integration (home-assistant/core#38276)
• Working fixes for home-assistant/core#38388 and home-assistant/core#38389
• Prevent double adding

Config_flow updates, fix notification

Plugwise-beta changes:

• Same config_flow unique_id when configuring via zeroconf discovery or via manual entry (zeroconf not used in beta), fixes home-assistant/core#38389
• Fix config_flow "unique_id = None" for Smile P1 v2 (home-assistant/core#38388)
• Use async_update_entry() to make sure the two above changes do not break something
• Binary_sensor code improvements
• Fix notifications not automatically clearing (introduced in HA Core 0.113?), fixes #98.

Plugwise-Smile:updated to v1.2.0