v0.4

fix(gcli): support .jsonl session files and fix account detection

v0.3

v0.3: rolling Claude session window + fixed chart merge

v0.2

Add Pi tab and official provider icons

v0.1

docs: rewrite README for KDE Store publication

Comprehensive feature documentation covering all 6 tabs, tachometer,
quota rings, charts, session cards, configuration options, architecture,
and installation methods.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>