Add "Neo Launcher" free app icon

app/build.gradle

app/src/chromatic/res/drawable-hdpi/neolauncher.png

app/src/chromatic/res/drawable-mdpi/neolauncher.png

app/src/chromatic/res/drawable-xhdpi/neolauncher.png

app/src/chromatic/res/drawable-xxhdpi/neolauncher.png

app/src/chromatic/res/drawable-xxxhdpi/neolauncher.png

app/src/main/res/values/iconpack.xml

app/src/main/res/xml/appfilter.xml

app/src/main/res/xml/drawable.xml

icons/chromatic/neolauncher.svg