Bugfix for eqAvailableCurrentPx

eqAvailableCurrentPx states where incorrectly defined in the library which caused them to not update.

Improved handling in Easee Charge and user authorization

This release fixes problems for users with restricted permissions.
Better behaviour in Easee Charge installations

Support large installations

v0.7.47

Merge branch 'master' of github.com:fondberg/pyeasee

Boolean bugfix

Fix interpretation of boolean in signalr stream.

Observation name changes and cost API

Some observations changed names to make it possible to collect the data in the HA component.
An API to retrieve charging cost during a time period was added.

Weekly schedule bugfix

The time format returned from the API has changed and made an update necessary.

Signalrcore lib upgrade

Due to changed dependencies in HA signalrcore can now be upgraded to latest version (0.9.5).

Token refresh time reduced

• To avoid a race condition between server and client, the token is now refreshed 1 minute before it expires.

Token refresh bugfixes

• Token refresh logic corrected to update headers with new token after refresh.
• Login and refresh token calls now has custom headers.

Circuit dynamic current API change and date time parser change

A new API is used when setting the circuit dynamic current which allows for a timeout in minutes. When the timeout expires the limit is not valid any more.
The parsing of API returned date time strings changed so that fractional seconds are ignored.