Please update package name

[beunguk]

Hi @M-Julius,

Thank your for developing this module.
However, it's better to change package com.reactlibrary to different one. It will conflict when it builds. It works on developing mode, but it fails on release build. It will produce error like “Program type already present: com.reactlibrary.BuildConfig”.

Thanks in advanced.

[flyskywhy]

@flyskywhy/react-native-android-shell has changed package name 😝