Update CHANGELOG.md

feat: `EXTRA_CONFIG` environment variable is supported

Fix: Missing port definitions when `EXTRA_ACCOUNTS` is set

fix: frop ppc64le arch support

feat: multiarch image (tarampampam#31)

feat: Multiple accounts (tarampampam#29)

Entrypoint script replaced with mustpl (tarampampam#24)

rename variables

Update release.yml

Update CHANGELOG.md