rnovacek/homeassistant_cz_energy_spot

What's Changed

Update electricity cost calculations and graph settings by @luberan in #157
Fix: preserve precision when converting CNB rate to Decimal by @luberan in #159
Fix: skip update when FX rate is unavailable instead of falling back … by @luberan in #160
Fix: do not overwrite FxCoordinator midnight scheduler on retry by @luberan in #161
Fix: detect SOAP Fault element with is not None by @luberan in #158
Use defusedxml to parse OTE responses by @luberan in #162
Format invalid-commodity error message correctly by @luberan in #164
Persist spot rate data across Home Assistant restarts by @luberan in #165
Add tests for gas sensors and has_tomorrow_data for gas by @luberan in #167
Fix typo: coordiantor -> coordinator by @luberan in #168
Remove dead in_eur kwarg from electricity query format by @luberan in #169
Remove dead commented-out code by @luberan in #170
Rename module-level logger to _LOGGER for HA style consistency by @luberan in #171
Cap exponential retry delay at one hour by @luberan in #172
Recreate per-commodity global sensor when its owner is unloaded by @luberan in #166
Use Home Assistant managed aiohttp session by @luberan in #163
docs: update README for 0.8.x features by @luberan in #180

Full Changelog: 0.8.1...0.8.2