Battery Voice Alert!

*** Added New Feature ***
- Pre-charge alert options -> { 70%, 75%, 80%, 85%, 90%,95% }
- Number of times pre-charge alert warning(Speaking)
- Added Support for Android Oreo and above.

***Features***
* Beep sound(on each battery level completed).
* Speaking alert(Once battery get full charged).
* Display current battery charging status.
* Display current battery temperature status.
* Display current battery health status.
* Enable/Disable Setting.
* Custom Themes(Background colour & Styles)
* Useful Tips to improve your phone battery performance.

***Note:
Soon we will be come up with Sound customisation & better UI design.

Also i would appreciate to the users if they can provide their feedback or suggestions on features as they need, So that can support us to improve our application.

Thanks!