Several Improvements

It checks the existence of the activities before attempting to open them. Now if the activity can really not be opened, getAutoStartPermission will return false. Related issues:
judemanutd#29
judemanutd#30

isAutoStartPermissionAvailable is checking the existence of the activity in order to avoid 'false positives' when the library is not able to open a specific settings screen.


Inverted the Huawei intents to process the newer ones first (I didn't invert the rest of the manufacturers as I can't test all of them). This fix known issue with Huawei P 10 Lite 
judemanutd#38 (tested)


Use Build.BRAND.toLowerCase(Locale.ROOT) to avoid issues with certain languages as Turkish as mentioned here:
judemanutd#66 (tested)


Includes FLAG_ACTIVITY_NEW_TASK so that it can be called outside an Activity.
Fixed this:
judemanutd#62


Add a new activity to be opened in Samsung devices as: 
This one open the exact Sleeping Apps setting
com.samsung.android.lool/com.samsung.android.sm.battery.ui.usage.CheckableAppListActivity
While this one opens the main battery settings
com.samsung.android.lool/com.samsung.android.sm.battery.ui.BatteryActivity

That should fixes theses (Tested with Note 8, Note 9 & Note 20):
judemanutd#37
judemanutd#33