[fastlane] Prepare for v4.0.2

app/build.gradle

app/src/main/res/raw/changelog.xml

docs/raw/de/index.html

docs/raw/en/appendices/changelogs.tex

docs/raw/en/index.html

docs/raw/en/pages/scanner-page.tex

docs/raw/en/strings.xml

docs/raw/es/index.html

docs/raw/fr/index.html

docs/raw/ja/index.html

docs/raw/ko/index.html

docs/raw/pt-rBR/index.html

docs/raw/ru/index.html

docs/raw/vi/index.html

docs/raw/zh-rCN/index.html

docs/raw/zh-rTW/index.html

fastlane/metadata/android/en-US/changelogs/433.txt

fastlane/metadata/android/en-US/changelogs/442.txt