v0.2.2

Introduced two "somewhat scale-free" normalization options sqrt_max and max_min_sqrt_max, #20

Updated hass-entso-e default entity to sensor.average_electricity_price_today which is the only entity providing prices attribute in hass-entso-e v0.1.2+

Compatible with https://github.com/JaccoR/hass-entso-e/releases/tag/v0.1.3-hotfix

v0.2.1

Improved error handling, using nordpool as entso-e backup works robustly now, #23

Updated hass-entso-e default entity name.

Compatible with https://github.com/JaccoR/hass-entso-e/releases/tag/v0.1.1

v0.2.0

ENTSO-E support #21 added.

Compatible with https://github.com/JaccoR/hass-entso-e/releases/tag/v0.1.0

v0.1.5

Made 'interval' filter more robust against anomalous data.
Clarified installation/configuration instructions in README.

v0.1.4

Made 'normalize' more robust against anomalous data.
Added HACS support.

v0.1.3

Added 'normalize' feature.
Updated README.

v0.1.2

Added 'interval' filter.
Updated README.

v0.1.1

Update README.md