Patch release 1.3.1

Fixed some startup bugs. Increased POWER_START to 60

Fixes

Correct error 'ZendureNumber' object has no attribute 'asInt' by @zoic21 in #1298
Correct power start value for solarflow 2400 AC+ by @zoic21 in #1297
Fix total_kwh state_class and silence empty-sentinel warning by @LukasQ in #1300

Add troubleshooting section to README by @Kieft-C in #1177
Update logo by @cybe in #1137
Update README.md with new logo by @wasnertobias in #1179
Fix renaming of entities by @harrymayr in #1190
vibed bleak-retry-connector and ble adapter selection, fixed nl.json … by @zaubara in #1185
feat: add total_kwh sensor to expose installed battery capacity by @swissky in #1160
fix: prevent setpoint sign flip for SOCFULL devices (issue #1151) by @swissky in #1162
Device ID migration, custom snakecase by @FireSon in #1237
Fix division by zero in power_charge and power_discharge by @fellek in #1221
Solves Error from #1209 by @fellek in #1210
feat: add support for new solarflow series's internal batteries by @thib3113 in #1226
security: opt-in MQTT user management and enforced local_only access by @thib3113 in #1228
Fix: off-grid consumer power causes incorrect zero-feed-in setpoint #1015 by @fellek in #1208
Fix Battery naming of AB2000X internal and external by @CounterChip in #1246
Updated Translations by @LukasQ in #1245
refactor(logging): use lazy %-formatting in _LOGGER calls by @fellek in #1262
Refine renaming migration (supersedes #1272) by @FireSon in #1275
Fix renaming by @harrymayr in #1272
Pr 1288 review fixes by @FireSon in #1290
Fixes for off grid devices by @harrymayr in #1288
Fix state class of energy sensors by @harrymayr in #1294

Full Changelog: 1.3.0...1.3.1