Only One Icon Pack

补全未适配 Adaptive Icon 的应用图标，只测试了lawnchair12的效果

Name		Name	Last commit message	Last commit date
Latest commit History 20 Commits
app		app
.gitignore		.gitignore
README.md		README.md
build.gradle		build.gradle
gradle.properties		gradle.properties
settings.gradle		settings.gradle

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