v01-02-04.md

layout	title
page	Release Notes v1.2.4

Fixes (same as 1.2.3)

• Fixed issue in variable replacements for German translations
• Improve recognition of device initialization errors
• Reworked german translations to informal salutations
• De-/Activation of heating-plans did not update overview page #140

Docs

Updated README.txt and forced to bump version due to Apps Store requirements.